Publications - Intelligent Signal Processing Group

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[2021] • [2020] • [2019] • [2018] • [2017] • [2016] • [2015] • [2014] • [2013] • [2012] • [2011] • [2010] • [2009] • [2008] • [2007] • [2006] • [2005] • [2004] • [2003] • [2002] • [2001] • [2000] • [1999] • [1998] • [1997]

*2021 (Back to top)


 Journal articles

  • Magu, Georgiana; Lucaciu, Radu; Isar, Alexandru, Improving the Targets' Trajectories Estimated by an Automotive RADAR Sensor Using Polynomial Fitting APPLIED SCIENCES-BASEL, Volume: 11 Issue: 1 Article Number: 361 DOI: 10.3390/app11010361 Published: JAN 2021

 Conference articles

*2020 (Back to top)


 Journal articles

  • TEODOR DEHELEAN, CORINA NAFORNITA, ALEXANDRU ISAR, ENHANCED METRIC FOR MULTIPLE EXTENDED OBJECT TRACKER, Revue roumaine des sciences techniques, Serie Electrotechnique, et Energetique, ISSN: 0035-4066, Year: 2020 | Tome: 65 | Issue: 3-4 | Pp.: 235-243, http://revue.elth.pub.ro/index.php?action=details&id=927
  • Ouamri, M. A., Otesteanu, M.-E., Isar, A., Azni, M., Coverage, Handoff and cost optimization for 5G Heterogeneous Network, PHYSICAL COMMUNICATIONS, vol. 39,Article Number: 101037, ISSN: 1874-4907, 2020
  • Arvinti, B., Isar, A., Costache, M., Effective Wavelet Algorithm for an Automatic Detection of Atrial Fibrillation, ADVANCES IN ELECTRICAL AND COMPUTER ENGINEERING, Volume: 20, Issue: 3, Pages: 49-56, ISSN: 1582-7445, eISSN: 1844-7600, 2020
  • Arvinti, B., Isar, A., Stolz, R., Costache, M., Removal of Repetitive Magnetic Interferences upon Unshielded Fetal Magnetocardiograms, ROMANIAN REPORTS IN PHYSICS, Volume: 72, Issue: 3, Article Number: 607, ISSN: 1221-1451, eISSN: 1841-8759, 2020
    • (Q2);
  • Arvinti, B., Isar, A., Toader, D., Toepfer, H., Costache, M., Exprimental Stand for the Study of Non-Sinusoidal Electrical Phenomena, REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE, Volume: 65 Issue: 3- 4 Pages: 179-184, ISSN: 0035-4066, 2020

 Conference articles

  • C. Nafornita, A. Isar, T. Dehelean and I. Nafornita, "Comparison of Two Compressive Sensing Algorithms for Automotive Radar," 2020 International Symposium on Electronics and Telecommunications (ISETC), Timisoara, 2020, pp. 1-6, doi: 10.1109/ISETC50328.2020.9301105.
  • A. Isar, C. Nafornita, A. Macaveiu and G. Magu, "Wavelet Based Adaptive Detection of Automotive Radar Single Target with Low SNR," 2020 International Symposium on Electronics and Telecommunications (ISETC), Timisoara, 2020, pp. 1-6, doi: 10.1109/ISETC50328.2020.9301069.
  • T. Mitrea, V. Vasile, M. Borda, C. Nafornita and A. Romaniuc, "Study of Attacks on Satellite Navigation System Receivers," 2020 13th International Conference on Communications (COMM), Bucharest, Romania, 2020, pp. 521-525, doi: 10.1109/COMM48946.2020.9141998.
  • Magu, G., Lucaciu, R., Isar, A., Polynomial Based Kalman Filter Result Fitting to Data, Proceedings of 43rd INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP 2020), ISBN:978-1-7281-6376-5, Pages: 65-68, 2020
  • Savu-Jivanov, A., Isar, A., Stolojescu-Crisan, C., Gal, J., Network Self-Similar Traffic Generator with Variable Hurst Parameter, 2020 14TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS (ISETC 2020), Book Group Author(s):IEEE, Book Series: International Symposium on Electronics and Telecommunications, ISBN:978-1-7281-8921-5, ISSN: 2475-787X, Pages: 359-362, 2020.
  • Bogdan, Tudoroniu; Dorina, Isar, Simulation of Automotive MIMO Radar, 2020 14TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS (ISETC), Pages: 367-370, Published: 2020, WOS:000612681000088, ISBN:978-1-7281-8921-5, ISSN: 2475-787X
  • G Magu, R Lucaciu, Multiple Radar Targets Tracking and Trajectories Fitting, 2020 International Symposium on Electronics and Telecommunications (ISETC)

*2019 (Back to top)


 Books & Book Chapters

  • Ioan Nafornita, Contributor to the book Radarul romanesc. O istorie vie (The Romanian Radar - a live history), editor col. (r) dr.ing. Anton Muraru, Publishing House AGIR, 2019, aegis Romanian Academy, ASTR & AGIR

 Journal articles

  • Ionescu, D., Kovaci, M. Properties Prescribing and Control of Direct and Inverse Opal Metamaterials Doped with Spinels, Used for Mems, ACTA PHYSICA POLONICA A, Volume: 135, Issue: 4, Pages: 849-851, ISSN: 0587-4246, eISSN: 1898-794X, 2019

 Conference articles

  • Alexandru Isar, Corina Nafornita, Dorina Isar, Aliasing Error Upper Bounds in Case of Digital Signals Uniform Sampling, 14-th International Symposium on Signals, Circuits and Systems, ISSCS 2019, July 11-12, 2019, Iasi, Romania
  • Teodor Dehelean, Corina Nafornita, Alexandru Isar, Estimate's Statistics in the Performance Evaluation of Extended Object Tracker, 14-th International Symposium on Signals, Circuits and Systems, ISSCS 2019, July 11-12, 2019, Iasi, Romania
  • Vlad-Cosmin Vasile, Corina Nafornita, Monica Borda, Teodor Mitrea, Peculiarities Regarding Satellite Navigation on the Territory of Romania, The 25th International Conference Knowledge-based Organization KBO 2019, Sibiu, Romania June 13-15, 2019
  • Balint, C., De Sabata, A., Silaghi, A. Application of a Probabilistic Model to High Frequency Spectrum Occupancy, 2019 15TH INTERNATIONAL CONFERENCE ON ENGINEERING OF MODERN ELECTRIC SYSTEMS (EMES), Pages: 161-164, 15th International Conference on Engineering of Modern Electric Systems (EMES), JUN 13-14, 2019, Oradea, ROMANIA, ISBN: 978-1-7281-0773-8, Published: 2019
  • Balint, C., De Sabata, A. Markov Model for HF Spectrum Occupancy, 2019 INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS (ISSCS 2019), 14th International Symposium on Signals, Circuits and Systems (ISSCS), JUL 11-12, 2019, Iasi, ROMANIA, ISBN: 978-1-7281- 3896-1, Published: 2019
  • Barb, G.R., Otesteanu, M., Budura, G., Balint, C. Performance Evaluation of TDL Channels for Downlink 5G MIMO Systems, 2019 INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS (ISSCS 2019), 14th International Symposium on Signals, Circuits and Systems (ISSCS), JUL 11-12, 2019, Iasi, ROMANIA, ISBN: 978-1-7281-3896-1, Published: 2019

*2018 (Back to top)


 Journal articles

 Conference articles

*2017 (Back to top)


 Journal articles

  • Nelson, J.D.B., Gibberd, A.J., Nafornita, C., and Kingsbury N., The locally stationary dual-tree complex wavelet model, Statistics and Computing, 2017, 26 Oct, https://doi.org/10.1007/s11222-017-9784-0
  • Ionescu, D.; Kovaci, M., Improving the Data Storage Performances with Layered Nanowires for Synthetic Antiferromagnetic Racetrack Mmories, ROMANIAN REPORTS IN PHYSICS, Volume: 69, Issue: 1, Article Number: 501, Published: 2017

 Conference articles

  • Corina Nafornita, Alexandru Isar, Norbert Matanie and Cristian Caba, Solution of a Big Data Problem. Simulator for Denoising of Single Look Complex SAR Images, 13-th International Symposium on Signals, Circuits and Systems, ISSCS 2017, July 13-14, 2017, Iasi, Romania.
  • R. Cosnita, C. Caba and I. Nafornita, "Radio network planning using a design-build-operate model," 2017 International Symposium on Signals, Circuits and Systems (ISSCS), Iasi, 2017, pp. 1-4. doi: 10.1109/ISSCS.2017.8034931 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber;=8034931&isnumber;=8034855
  • Balint, Cornel; De Sabata, Aldo; Bechet, Paul; Miclaus, Simona, Joint Spectrum Availability Measurement in the 4.5-10.5 MHz HF Band, 14th International Conference on Engineering of Modern Electric Systems (EMES), ORADEA, ROMANIA, JUN 01-02, 2017
  • De Sabata, Aldo; Balint, Cornel; Bechet, Paul; Miclaus, Simona, USRP Based HF Spectrum Occupancy Measurements at Two Locations in Central and Western Romania, International Symposium on Signals, Circuits and Systems (ISSCS), lasi, ROMANIA, JUL. 13-14, 2017

*2017 (Back to top)


 Journal articles

  • Nelson, J.D.B., Gibberd, A.J., Nafornita, C., and Kingsbury N., The locally stationary dual-tree complex wavelet model, Statistics and Computing, 2017, 26 Oct, https://link.springer.com/article/10.1007/s11222-017-9784-0 https://doi.org/10.1007/s11222-017-9784-0

 Conference articles

  • Corina Nafornita, Alexandru Isar, Norbert Matanie and Cristian Caba, Solution of a Big Data Problem. Simulator for Denoising of Single Look Complex SAR Images, 13-th International Symposium on Signals, Circuits and Systems, ISSCS 2017, July 13-14, 2017, Iasi, Romania.
  • R. Cosnita, C. Caba and I. Nafornita, "Radio network planning using a design-build-operate model," 2017 International Symposium on Signals, Circuits and Systems (ISSCS), Iasi, 2017, pp. 1-4. doi: 10.1109/ISSCS.2017.8034931 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8034931&isnumber=8034855

*2016 (Back to top)


 Books & Book Chapters

  • Corina Nafornita, Alexandru Isar, Signals and systems. Vol. 2., 2016, Politehnica Publishing House, ISBN 978-973-625-942-5 (ISBN 978-606-35-0072-5 vol II), published in English.

 Journal articles

  • J. D. B. Nelson, C. Nafornita and A. Isar, "Semi-Local Scaling Exponent Estimation With Box-Penalty Constraints and Total-Variation Regularization," in IEEE Transactions on Image Processing, vol. 25, no. 7, pp. 3167-3181, July 2016. factor 3.735 doi: 10.1109/TIP.2016.2551365, URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7448417
  • Alexandru Isar, Marius Oltean, Time-frequency localization as mother wavelet selecting criterion for wavelet modulation, Annals of Telecommunications, (February 2016), vol. 71, Issue 1-2, pp. 35-46, DOI 10.1007/s12253-015-0478-3, ISSN: 0003-4347 (Print) 1958-9395 (Online), WOS: 000369000900004

 Conference articles

  • Corina Nafornita, Alexandru Isar and J.D.B. Nelson, Denoising of Single Look Complex SAR Images using Hurst Estimation, 12th International Symposium on Electronics and Telecommunications (ISETC), 2016, 26-27 Oct. 2016, Timisoara, Romania, pp 333-338
  • Alexandru Isar and Corina Nafornita,Sentinel 1 Stripmap GRDH Image Despeckling Using Two Stages Algorithms, 12th International Symposium on Electronics and Telecommunications (ISETC), 2016, 26-27 Oct. 2016, Timisoara, Romania, pp 343-348
  • Corina Nafornita, J.D.B. Nelson and Alexandru Isar, Performance Analysis of SAR Image Denoising Using Scaling Exponent Estimator, proceedings of Communications 2016, Bucharest, June 9-11 2016, Pages: 33 - 36, DOI: 10.1109/ICComm.2016.7528280.
  • F. Collard; C. Salaun; S. Herledan; Z. El Khoury Hanna; G. Le Seach; G. Guitton; J. Johannessen; A. Korosov; B. Chapron; J. Piolle; N. Reul; A. Isar; C. Nafornita; M. Darecki; M. Konik; G. Quartly, Ocean Virtual Laboratory : Sentinels Ocean Synergy at your fingertips, 2016 European Space Agency Living Planet Symposium, Prague, Czech Republic, 9-13 May 2016.

*2015 (Back to top)

 Research reports/Theses

  • Nafornita, C.; Habilitation thesis, Politehnica University Timisoara, March 20, 2015, Habilitation title obtained, 4209/10.06.2015

 Journal articles

  • STOLOJESCU-CRISAN Cristina, Isar Alexandru, Ultrasound Images Conditioning, REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE, Volume: 60, Issue: 3, Pages: 303-312, Published: JUL-SEP 2015, ISSN: 0035-4066, WOS:000359683100009
  • Kovaci Maria, Balta Horia, Turbo Coding over Nakagami-m Fading Channels, International Journal of Advancements in Electronics and Electrical Engineering-IJAEEE, Volume: 4, Issue: 1, Pages: 43-47, Published: 30 April, 2015, ISSN: 2319-7498, http://www.seekdl.org/journal_page_papers.php?jourid=87&issueid=136 Link: The original publication is available at: www.seekdl.org
  • Cristina Stolojescu Crisan, A. Isar, Optical Coherence Tomography Speckle Reduction in the Wavelets Domain, Scientific Bulletin of the Politehnica University of Timisoara, Transactions on Electronics and Communications, Vol. 60 (74), no. 1, 2015, pp. 3-8,
  • Maria Kovaci, Horia Balta, Performance of Turbo Encoders with 64-QAM Modulators Interfacing Systems in Fading Environment, Scientific Bulletin of the Politehnica University of Timisoara, Transactions on Electronics and Communications, Vol. 60 (74), no. 1, 2015, pp. 27-32

 Conference articles

  • J.D.B. Nelson, C. Nafornita, A. Isar, Generalised M-lasso for Robust, Spatially Regularised Hurst Estimation, IEEE Global Conference on Signal and Information Processing (GlobalSIP), Orlando, Florida, USA, December 14-16, 2015.
  • Nafornita, C.; David C., Isar, A.; Preliminary Results on Sky Segmentation, Signals, Circuits and Systems (ISSCS), 2015 International Symposium on, Iasi, Romania, July 9 - 10, 2015, pp.18-21. IEEE Xplore
  • F. Collard, G.D. Quartly, M. Kolnik, J.A. Johannessen, A. Korosov, B. Chapron, J.-F. Piolle, S. Herledan, M. Danecki, A.Isar, C. Nafornita, Ocean Virtual Laboratory: A new way to explore Multi-sensor Synergy demonstrated over the Agulhas region, Proc. of the Sentinel-3 for Science workshop, Venice, Italy, 2-5 June 2015 ESA SP-734, published December 2015.
  • Ionescu, D.; Kovaci, M., Field control of multiferroic spherical core-shell nanocomposites with applications in microwave range, 3rd International Conference on Modern Technologies in Industrial Engineering (ModTech), Mamaia, ROMANIA, JUN 17-20, 2015. Prelucrarea inteligenta a semnalelor
  • Ionescu, D.; Kovaci, M., The shape factor influence on the control process of multiferroic nanoparticle configurations in GHz range, 3rd International Conference on Modern Technologies in Industrial Engineering (ModTech), Mamaia, ROMANIA, JUN 17-20, 2015. Prelucrarea inteligenta a semnalelor
  • Cristina Stolojescu-Crisan, Alexandru Isar, Images compressive sensing reconstruction by inpainting, Proceedings of 2015 International Symposium Signals Circuits and Systems, 9-10 July 2015, Iasi, Romania, pp. 1-4, Print ISBN: 978-1-4673-7487-3
  • H. Balta; J. Gal; C. Stolojescu-Crisan, On the double-binary turbo coded bits allocation mode in the case of 256-QAM square modulation, 38th International Conference on Telecommunications and Signal Processing (TSP), 2015, Pages: 1 - 6, DOI: 10.1109/TSP.2015.7296405
  • H. Balta; R. Lucaciu; A. Mihaescu, Study on intra-symbol interleaving for Multi-Non-Binary Turbo Codes, 38th International Conference on Telecommunications and Signal Processing (TSP), 2015, Pages: 1 - 4, DOI: 10.1109/TSP.2015.7296401
  • R. Lucaciu; M. Kovaci; J. Gal; A. Mihaescu; H. Balta, On the turbo coded bits allocation mode for the 64-QAM square modulation, 38th International Conference on Telecommunications and Signal Processing (TSP), 2015, Pages: 205 - 209, DOI: 10.1109/TSP.2015.7296253
  • C. Stolojescu-Crisan, A SONAR images conditioning system in the wavelets domain, 38th International Conference on Telecommunications and Signal Processing (TSP), 2015, Pages: 518 - 522, DOI: 10.1109/TSP.2015.7296317
  • C. Stolojescu-Crisan; A. Isar, Denoising and inpainting SONAR images, 38th International Conference on Telecommunications and Signal Processing (TSP), 2015, Pages: 1 - 5, DOI: 10.1109/TSP.2015.7296376
  • A. Vesa; F. Alexa; H. Balta, Comparisons between 2D and 3D uniform array antennas, 2015 Federated Conference on Computer Science and Information Systems (FedCSIS), Pages: 1285 - 1290, DOI: 10.15439/2015F266
  • R. Lucaciu; M. Kovaci; J. Gal; H. Balta, On the binary allocation of modulator symbol in the case of turbo coded 32-QAM rectangular modulation, 20th International Conference on Methods and Models in Automation and Robotics (MMAR), 2015, Pages: 175 - 179, DOI: 10.1109/MMAR.2015.7283867
  • A. Vesa; M. Kovaci; L. Trifina; H. Balta, Memory 4 triple-binary turbo codes of rate 0.6, 20th International Conference on Methods and Models in Automation and Robotics (MMAR), 2015, Pages: 817 - 822, DOI: 10.1109/MMAR.2015.7283981
  • Cristina Stolojescu-Crisan, A Hyperanalytic Wavelet Based Denoising Technique for Ultrasound Images, Proceedings of the 3rd International Work-Conference on Bioinformatics and Biomedical Engineering (IWBBIO 2015), April 15-17, 2015, Granada, Spain.

*2014 (Back to top)

 Journal articles

  • Isar, A.; Nafornita, C., On the statistical decorrelation of the 2D discrete wavelet transform coefficients of a wide sense stationary bivariate random process Digital Signal Processing Volume: 24 Pages: 95-105 Published: 2014, DOI: 10.1016/j.dsp.2013.10.001
  • H. Balta, C. Douillard, A. Isar, On the Equivalence between Canonical Forms of Recursive Systematic Convolutional Transducers Based on Single Shift Registers, IEEE Access, vol. 2, 2014, pages: 381-394 (IEEE Xplore).
  • Beatrice Arvinti, Marius Costache, Alexandru Isar, Selecting the most appropriate mother wavelet for a wireless cardiac monitoring, Experimental & Clinical Cardiology, vol. 20, issue 10, 2014, 5923-5932, ISSN: 1205-6626.
  • H. Balta, C. Douillard, C. Stolojescu-Crisan, J. Gal, The Performance Prediction of the DBTC with High Order Modulations in AWGN Channel, Advances in Electrical and Computer Engineering (AECE), ISSN 1582-7445, doi: 10.4316/AECE.2014.04005, is. 4, vol. 14, pp. 29-34, November 2014.

 Conference articles

  • Corina NAFORNITA, Adrian MACAVEIU, Alexandru ISAR, Ioan NAFORNITA, Andrei CAMPEANU, Envelope Detector with Denoising to Improve the Detection Probability, pp 59-64. May 29-31, 2014, Bucharest, 10th International Conference on Communications, COMMUNICATIONS 2014
  • Adrian MACAVEIU, Andrei CAMPEANU, Ioan NAFORNITA, Kalman-Based Tracker for Multiple Radar Targets, pp 69-72. May 29-31, 2014, Bucharest, 10th International Conference on Communications, COMMUNICATIONS 2014
  • Balint C., Budura G., System Model for Performance Evaluation VAMOS Downlink Transmission, 2014 INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT (OPTIM), Brasov, Romania 2014.
  • H. Balta, R. Lucaciu, and J. Gal, Performances of Convolutional Encoders Trellises Termination Methods, Components of MNBTCs, Proceedings of the 11th International Symposium on Electronics and Telecommunications, ISBN 978-1-4799-7265-4, November 14-15, Timisoara, Romania, pp. 187-190, 2014.
  • Stolojescu-Crisan, C; Holban, S, An Interactive X-Ray Image Segmentation Technique for Bone Extraction, 2014 2nd International Work-Conference on Bioinformatics and Biomedical Engineering (IWBBIO), Granada, Spain, ISBN:978-84-15814-84-9, APR 07-09, 2014, 6 pag., 2nd International Work-Conference on Bioinformatics and Biomedical Engineering (IWBBIO), WOS:000346381500121.
  • Nafornita, C., Isar, A., and Nelson, J. D. B., Regularised, semi-local Hurst estimation via generalised lasso and dual-tree complex wavelets, IEEE International Conference on Image Processing ICIP 2014, Paris, France, pp. 2689-2693, ISBN: 978-1-4799-5750-7.
  • Mountassir, J., Mihai, D.H., Isar, D., Improving the channel estimation accuracy for orthogonal modulation communication systems using denoising, 11th International Symposium on Electronics and Telecommunications, ISETC 2014; Timisoara; Romania; 14 November 2014 through 15 November 2014; Category numberCFP1403L-CDR; Code 110044, ISBN: 978-147997265-4, DOI: 10.1109/ISETC.2014.7010787.
  • Cuteanu, E.-V., Isar, D., PAPR reduction of OFDM signals using logarithm based compression functions, 24th International Conference Radioelektronika, RADIOELEKTRONIKA 2014 - Proceedings; Bratislava; Slovakia; 15 April 2014 through 16 April 2014; Category numberCFP1485B-ART; Code 106120.
  • Balta, H.; Alexa, F.; Vesa, A., On the allocation of double-binary turbo coded bits in the case of 16-QAM modulation, Proceedings of the 2014 11th International Symposium on Electronics and Telecommunications (ISETC), 14-15 Nov. 2014, Timisoara, ISBN 978-1-4799-7266-1.
  • Budura G., Balint C. Pairing strategy for VAMOS downlink transmission, 11th International Symposium on Electronics and Telecommunications (ISETC) 2014, IEEE Xplore.
  • Petrut I., Otesteanu M., Balint C., Budura G., Improved LTE macro layer indoor coverage using small cell technologies, 11th International Symposium on Electronics and Telecommunications (ISETC) 2014, IEEE Xplore.
  • H. Balta, C. Stolojescu-Crisan, J. Gal, "APP based iterations stopping criteria for MNBTC", Proceedings of the 19th International Conference on Methods and Models in Automation and Robotics (MMAR), ISBN 978-1-4799-5081-2, September 2-5, Miedzyzdroje, Poland, pp. 125-128, 2014 (IEEE Xplore).
  • M. Kovaci, H. Balta, "Turbo Coding over Nakagami-m Fading Channels", Proceedings of the Second International Conference on Advances in Computing, Electronics and Communication - ACEC, pp. 196-200, October 25-26, Zurich, Switzerland, ISBN: 978-1-63248-029-3, doi: 10.15224/ 978-1-63248-029-3-180, pp. 196-200, 2014. (Google Scholar).
  • M. Kovaci, H. Balta, "Turbo Codes Performance on Rice Flat Fading Environment", Proceedings of the 11th International Symposium on Electronics and Telecommunications, ISBN 978-1-4799-7265-4, November 14-15, Timisoara, Romania, 4 pag, 2014.
  • H. Balta, F. Alexa, A. Vesa, "On the Allocation of Double-Binary Turbo Coded Bits in the Case of 16-QAM Modulation", Proceedings of the 11th International Symposium on Electronics and Telecommunications, ISBN 978-1-4799-7265-4, November 14-15, Timisoara, Romania, pp. 191-196, 2014.
  • CORINA BOTOCA, Cellular neural networks assisted automatic detection of elements in microscopic medical images. A preliminary study, IEEE Explore, Timisoara, Romania, ISBN 978-1-4799-7266-1 , Proceedings (ISETC), 2014 11th International Symposium on Electronics and Telecommunications, 2014.
  • Gheza Gavril Dohi Trepszker, Vasile Gui, Corneliu Toma, Ciprian David, Florin Alexa, "Feature Space Reduction and Parameter Optimization with Application to Semi-Supervised Water Pollutant Classification", Proc. of ISETC 2014, Timisoara, Romania, November 14-15, 2014.
  • Corina Nafornita, Alexandru Isar, Wavelet Based Contrast Enhancement for Still Images, 11th Int. Symp. Electronics and Telecommunications (ISETC), 2014, 14-15 Nov. 2014, Timisoara, Romania, pp. 265-268, ISBN 978-1-4799-7266-1.
  • Adrian Macaveiu, Corina Nafornita, Alexandru Isar, Andrei Campeanu, Ioan Nafornita, A Method for Building the Range-Doppler Map for Multiple Automotive Radar Targets, 11th Int. Symp. Electronics and Telecommunications (ISETC), 2014, 14-15 Nov. 2014, Timisoara, Romania, pp. 151-156, ISBN 978-1-4799-7266-1.
  • Cristina Stolojescu-Crisan, Alexandru Isar, The improvement of the exemplar-based inpainting algorithm for SONAR images, Proceedings of 11th International Symposium on Electronics and Telecommunications (ISETC), Timisoara, Romania, November 2014, 233-236, ISBN 978-1-4799-7266-1.
  • Ionescu Daniela, Kovaci Maria, Waveguide digital phase shifters filled with TT1 to TT86 ferrites for UHF and SHF radio bands - Parameter optimization, 11th International Symposium on Electronics and Telecommunications (ISETC), 14-15 Nov, Timisoara 2014, 4 pag., ISBN:978-1-4799-7266-1, IEEE Explore.
  • Cristina Stolojescu, A comparison of some Hurst parameter estimators, Brasov, Romania, ISBN 978-1-4673-1650-7, ISSN 1842-0133, 2012-05-26, 1152 , 1157, 13th International Conference on Optimization of Electrical and Electronic Equipment.
  • Ion Railean, Cristina Stolojescu, Sorin Moga, Philippe Lenca, WIMAX Traffic Forecasting based on Neural Networks in Wavelet Domain, Nice, France, ISBN 978-1-4244-4839-5, ISSN 2151-1349, 447, 455, Proceedings of the 4th International Conference on Research Challenges in Information Science.

*2013 (Back to top)


 Journal articles

  • Balta, H; Douillard, C, On the Influence of the Extrinsic Information Scaling Coefficient on the Performance of Single and Double Binary Turbo Codes, ADVANCES IN ELECTRICAL AND COMPUTER ENGINEERING, UNIV SUCEAVA, FAC ELECTRICAL ENG, ISSN 1582-7445, 84, 8 pag., 2013, 10.4316/AECE.2013.02013, WOS:000322179400013
  • Balta, H; Douillard, C; Lucaciu, R, Multi-non-binary turbo codes, EURASIP Journal on Wireless Communications and Networking, SPRINGER INTERNATIONAL PUBLISHING AG, ISSN 1687-1499, 15 pag., 2013, 10.1186/1687-1499-2013-279, WOS:000328859800001
  • Stolojescu-Crisan, C; Isar, A, Forecasting WiMAX traffic by data mining methodology, EURASIP Journal on Wireless Communications and Networking, SPRINGER INTERNATIONAL PUBLISHING AG, ISSN 1687-1499, 15 pag., 2013, 10.1186/1687-1499-2013-280, WOS:000330293700001
  • Isar, A; Isar, D, Analog Frequency Tracking Filter, ADVANCES IN ELECTRICAL AND COMPUTER ENGINEERING, UNIV SUCEAVA, FAC ELECTRICAL ENG, Suceava, Romania, ISSN 1582-7445, 17, 22, 6 pag., 2013, 10.4316/AECE.2013.02003, WOS:000322179400003
  • Stolojescu-Crisan, C; Isar, A; Moga, S; Lenca, P, WiMAX traffic analysis and base stations classification in terms of LRD, EXPERT SYSTEMS, WILEY-BLACKWELL, ISSN 0266-4720, 293, 9 pag., 2013, 10.1111/exsy.12026, WOS:000324071800002
  • Ionescu Daniela, Kovaci Maria, Controlled Properties of the Thin Films of Ni0.5Zn0.5Fe2O4- BaTiO3 Ferrite-Ferroelectric Nanocomposites - Simulational Study, Applied Mechanics and Materials, SCOPUS, Zuric, Switzerland, ISSN 1662-7482, 383, 388, 2013
  • Ionescu Daniela, Kovaci Maria, Simulation Determination of the Electromagnetic Parameters for the CdCr2S4 Multiferroic Relaxor in GHz Range, Applied Mechanics and Materials, SCOPUS, Zuric, Switzerland, ISSN 1662-7482, 389, 393, 2013
  • Ionescu Daniela, Kovaci Maria, Controlled Properties of the Thin Films of Ni0.5Zn0.5Fe2O4- BaTiO3 Ferrite-Ferroelectric Nanocomposites - Simulational Study, Applied Mechanics and Materials, Switzerland, ISSN 1662-7482, 383, 388, 2013
  • Ionescu Daniela, Kovaci Maria, Simulation Determination of the Electromagnetic Parameters for the CdCr2S4 Multiferroic Relaxor in GHz Range, Applied Mechanics and Materials, Switzerland, ISSN 1662-7482, 389, 393, 2013

 Conference articles

  • Cristina Stolojescu Crisan, Alexandru Isar, Two Approaches for the Estimation of the Heaviness of Traffic in Wireless Networks, 36th International Conference on Telecommunications and Signal Processing (TSP), Roma, Italy, , IEEE Xplore, Rome, Italy, ISBN 978-1-4799-0402-0, 2013-07-01, 268, 271, Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP), the 36th International Conference on Telecommunications and Signal Processing (TSP)
  • Corina Nafornita, Alexandru Isar, Estimating directional smoothness of images with the aid of the hyperanalytic wavelet packet transform, Signals, Circuits and Systems (ISSCS), 2013 International Symposium on , IEEE Xplore, Iasi, Romania, ISBN 978-1-4799-3193-4 , 1, 4
  • Balta, H; Balta, M, 8 states triple binary convolutional encoders for the construction of turbo codes, INTERDISCIPLINARY RESEARCH IN ENGINEERING: STEPS TOWARDS BREAKTHROUGH INNOVATION FOR SUSTAINABLE DEVELOPMENT, TRANS TECH PUBLICATIONS LTD, Cluj-Napoca, ISBN 978-3-03785-785-4, ISSN 2234-9898, FEB 25-MAR 01, 2013, 8 pag., Conference on Interdisciplinary Research in Engineering Steps towards Breakthrough Innovation for Sustainable Development (INTERIN 2013), 2013, 10.4028/www.scientific.net/AEF.8-9.13, WOS:000323184000003

*2012 (Back to top)


 Journal articles

  • Isar, A, SPACE-FREQUENCY LOCALIZATION AS BIVARIATE MOTHER WAVELETS SELECTING CRITERION FOR HYPERANALYTIC BAYESIAN IMAGE DENOISING, FLUCTUATION AND NOISE LETTERS, WORLD SCIENTIFIC PUBL CO PTE LTD, ISSN 0219-4775, 16 pag., 2012, 10.1142/S0219477512500095, WOS:000307119100009
  • Horia Balta, Alexandru Isar, Dorina Isar, Maria Kovaci, Cornel Balint, The Mirror Equivalence Concept of Convolutional Codes and Turbo-Codes, Journal of Communication and Computer, Boston, United States, ISSN 1548-7709, 852, 861, 2012
  • Eugen-Victor Cuteanu, Alexandru Isar, PAPR Reduction of OFDM Signals using Gradual Projection Active Constellation Extension and Sequential Block , International Journal on Advances in Telecommunications, Toronto, Canada, ISSN 1942-2601, 188, 203, 2012
  • Jamal Mountassir, Miranda Nafornita, A Blind Channel Estimation Technique Based on Denoising for LTE Downlink and Uplink system, Buletinul Stiintific al Universitatii Politehnica Timisoara, Seria Electronica si Telecomunicatii, Romania, ISBN 1583-3380, ISSN 1583-3380, 19, 24, 2012
  • Adrian Macaveiu, Miranda Nafornita, Uniform Sampling of Non-bandlimited Signals Using Frames, Buletinul Stiintific al Universitatii Politehnica Timisoara, Seria Electronica si Telecomunicatii, Romania, ISBN 1583-3380, ISSN 1583-3380, 25, 28, 2012
  • Andy Vesa, Ioan Nafornita, Adaptive Beamforming applied for signals estimated with MUSIC Algorithm, BBuletinul Stiintific al Universitatii Politehnica Timisoara, Seria Electronica si Telecomunicatii, Timisoara, ISBN 1583-3380, ISSN 1583-3380, 2012-12-4, 20, 24
  • Silvana Popescu, Aurel Gontean, Georgeta Budura, Modern Implementation of a BPSK Modulator on FPGA, International Journal of Advanced Computer Science, India, ISSN 2251-6379, 420, 427, 2012
  • Cristina Stolojescu, ECG Signals Classification using Statistical and Time-Frequency Features, Applied Medical Informatics, Cluj Napoca, Romania, ISSN 1224-5593, 16, 22, 2012

 Conference articles

  • Cuteanu, V; Isar, A, PAPR REDUCTION OF OFDM SIGNALS USING SELECTIVE MAPPING AND CLIPPING HYBRID SCHEME, 2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), IEEE COMPUTER SOC, Bucharest, ISBN 978-1-4673-1068-0, ISSN 2076-1465, AUG 27-31, 2012, 5 pag., 20th European Signal Processing Conference (EUSIPCO), 2012, WOS:000310623800513
  • Nafornita, C; Berthoumieu, Y; Nafornita, I; Isar, A, KULLBACK-LEIBLER DISTANCE BETWEEN COMPLEX GENERALIZED GAUSSIAN DISTRIBUTIONS, 2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), Bucharest, ISBN 978-1-4673-1068-0, ISSN 2076-1465, AUG 27-31, 2012, 5 pag., WOS:000310623800372
  • Balta, H; Nafornita, M; Balta, M, Study on inter- and intra-symbol interleaving succession in multi-binary turbo codes, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700043
  • Nafornita, C; Isar, A, A Complete Second Order Statistical Analysis of the Hyperanalytic Wavelet Transform, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700052
  • Nafornita, C; Isar, A; Nafornita, I, The Hyperanalytic Wavelet Packets - A Solution to Increase the Directional Selectivity in Image Analysis, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700053
  • Schutz, A; Berthoumieu, Y; Turcu, F; Nafornita, C; Isar, A, Barycentric Distribution Estimation For Texture Clustering Based On Information- Geometry Tools, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700081
  • Stolojescu-Crisan, C, Data mining based wireless network traffic forecasting, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700026
  • Cristina Stolojescu, Edge-based detection techniques for X-ray image segmentation, Timisoara, ISSN 1224-6069, 2012, Proceedings of the 13th International Conference on Mathematics and its Applications (ICMA12)
  • Cuteanu, EV; Isar, A, Hybrid PAPR Reduction Scheme with Selective Mapping and Tone Reservation, 2012 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS, UNIV WEST BOHEMIA, Pilsen, ISBN 978-80-261-0038-6, ISSN 1803-7232, SEP 05-07, 2012, 4 pag., International Conference on Applied Electronics, 2012, WOS:000329181800010
  • Cuteanu, EV; Isar, A, PAPR Reduction Scheme with Clipping and Quasilinear Sigmoid Compression Functions, 2012 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS, UNIV WEST BOHEMIA, Pilsen, ISBN 978-80-261-0038-6, ISSN 1803-7232, SEP 05-07, 2012, 6 pag., International Conference on Applied Electronics, 2012, WOS:000329181800011
  • Mountassir, J; Isar, A; Mountassir, T, Precoding Techniques in OFDM systems For PAPR Reduction, 2012 16TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE (MELECON), IEEE, Hammamet, ISBN 978-1-4673-0784-0, MAR 25-28, 2012, 4 pag., 16th IEEE Mediterranean Electrotechnical Conference (MELECON), 2012, WOS:000309215000155
  • Mountassir, J; Bosneagu, D; Isar, A, Denoising Based Blind Estimation For Single carrier Frequency Division Multiplexing (SCFDM), 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700038
  • Cuteanu, EV; Isar, D, Hybrid PAPR Reduction Scheme using Walsh Hadamard Precoding and Signal Companding, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700045
  • Arvinti Beatrice, Isar Alexandru, Toader Dumitru, Costache Marius, Optimization of an Electrocardiogram Compression Technique Based on Wavelets,OPTIM 2012:Proceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, Brasov, Romania, 243, 247, Proceedings OPTIM 2012, OPTIM 2012
  • Beatrice Arvinti, Marius Costache, Alexandru Isar, A three step algorithm based on biorthogonal wavelets for an intelligent cardiac remote monitoring system, 2012 IEEE 16th International Conference on Intelligent Engineering Systems (INES), Lisbon, Portugal, ISBN 978-1-4673-2694-0, 2012-07-15, 549, 554, 2012 IEEE 16th International Conference on Intelligent Engineering Systems (INES)
  • Horia Balta, Radu Lucaciu, Paul Gajitzki, Alexandru Isar, QPP Interleaver Based Turbo-code For DVB-RCS Standard, International Conference on Computer Modeling and Simulation, Hong Kong, ISSN 2010-460X, 2012-02-17/18, 108, 113, IPCSIT, 4th International Conference on Computer Modeling and Simulation (ICCMS 2012)
  • Kovaci, M; Balta, H, Performance of Trellis Termination Methods for RSC Component Encoders of Turbo Codes, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700025
  • Ionescu, D; Kovaci, M, Derived Mixture Law for the Ferrite - Ferroelectric Nanocomposites with Controllable Properties, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700095
  • Botoca, C; Patrascu, A, Channel Quality Prediction Using Neural Networks, 2012 10TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS, IEEE, Timisoara, ISBN 978-1-4673-1176-2, NOV 15-16, 2012, 4 pag., 10th International Symposium on Electronics and Telecommunications (ISETC), 2012, WOS:000318702700046
  • Silvana Popescu , Aurel Gonteanu, Georgeta Budura, BPSK System on FPGA, Proceedings of the IEEE 10th Jubilee International Symposium on Applied Machine Intelligence and Informatics (SAMI 2012), IEEE Explore, Herlany, Slovakia, ISBN 978-1-4577-0196-2, 301, 306, Proceedings, 2012 IEEE 10th Jubilee International Symposium on Applied Machine Intelligence and Informatics (SAMI 2012)
  • Silvana Popescu , Aurel Gonteanu, Georgeta Budura, Hardware Co-simulation of the BPSK and QPSKS systems on FPGA, Proceedings of the 11th IFAC Conference on Programmable Devices and Embedded Systems (2012, Jointly with the IEEE), Brno, Czech Republic, ISBN 978-3-902823-21-2, ISSN 1474-6670, 2012, 299, 304, IFAC Proceedings Volumes(IFAC_PapersOnline, 11th IFAC Conference on Programmable Devices and Embedded Systems (2012, Jointly with the IEEE)

*2011 (Back to top)


 Books & Book Chapters

  • Alexandru Isar, Ioana Firoiu, Corina Nafornita and Sorin Moga (2011). SONAR Images Denoising, Sonar Systems, N. Z. Kolev (Ed.), ISBN: 978-953-307-345-3, InTech, Available from: http://www.intechopen.com/articles/show/title/sonar-images-denoising
  • Corina Nafornita and Alexandru Isar (2011). Application of Discrete Wavelet Transform in Watermarking, Discrete Wavelet Transforms - Algorithms and Applications, Hannu Olkkonen (Ed.), ISBN: 978-953-307-482-5, InTech, Available from: http://www.intechopen.com/articles/show/title/application-of-discrete-wavelet-transform-in-watermarking
  • Ioan Buciu (University of Oradea, Romania), Ioan Nafornita (University of Timisioara, Romania) and Cornelia Gordan (University of Oradea, Romania), Facial Expression Synthesis and Animation, 2011. 23 pages, IGI Global, DOI: 10.4018/978-1-61692-892-6.ch009, ISBN13: 9781616928926, ISBN10: 1616928921, EISBN13: 9781616928940 available at igi-global.com
  • Isar Alexandru, Kovaci Maria, Securitatea retelelor de calculatoare, Politehnica, Timisoara, ISBN 978-606-554-414-7, 280 pag., 2011
  • Dema Alis, Botoca Mircea, Bardan Razvan, BOTOCA CORINA, Cumpanas Alin, Atlas de imagini micro si macroscopice in patologia urologica, Politehnica, Timisoara, ISBN 978-973-625-980-7, 140 pag., 2011
  • Horia Balta, Maria Kovaci, Radu Lucaciu, Culegere de probleme Teoria informatiei si a Codarii, ArtPres, ISBN 978-973-108-467-1, 319 pag., 2011

 Journal articles

  • Firoiu, I.; Nafornita, C.; Isar, D.; Isar, A.; Bayesian Hyperanalytic Denoising of SONAR Images, Geoscience and Remote Sensing Letters, IEEE ; 27 June 2011 online early access (DOI : 10.1109/LGRS.2011.2155617)
  • Jamal Mountassir, Horia Balta, Marius Oltean, Maria Kovaci, Alexandru Isar, Simulating the WiMAX Physical Layer in Rayleigh Fading Channel, Journal of Wireless Networking and Communications, Germany, ISSN 2167-7336, 1, 7, 2011
  • Arvinti Beatrice, Isar Alexandru, Toader Dumitru, Costache Marius, Wavelet Theory Applied to Bhiophysical Signals, Buletinul Stiintific al UPT, Seria Matematica-Fizica, Timisoara, Romania, ISSN 1224-6069, 82, 88, 2011

 Conference articles

  • Gal, J.; Campeanu, A.; Nafornita, I.; The estimation of chirp signals parameters by an extended Kalman filtering algorithm, Signals, Circuits and Systems (ISSCS), 2011 10th International Symposium on, June 30 2011-July 1 2011, pp: 1 - 4 , ISBN: 978-1-61284-944-7
  • A.Campeanu, J. Gal, I. Nafornita, 64-QAM Carrier Synchronization by an Extended Kalman Filtering Algorithm, Proceedings of the First International Conference on Wireless and Mobile Networks, Paris, October, 23-24, 2011
  • Nafornita, C.; Isar, D.; Isar, A.; Searching the most appropriate mother wavelets for Bayesian denoising of sonar images in the Hyperanalytic Wavelet domain; Statistical Signal Processing Workshop (SSP), June 2011
  • Balta Horia, Isar Alexandru, Kovaci Maria, Nafornita Miranda, Balta Maria, Double-binary RSC convolutional codes selection based on convergence of iterative turbo-decoding process, International Symposium SCS, ISSCS 2011, Iasi, Romania, ISBN 978-1-61284-943-0, 2011, 395, 398, IEEE International Symposium on Signal, Circuits and Systems, ISSCS 2011
  • Arvinti-Costache, B.; Costache, M.; Stolz, R.; Nafornita, C.; Isar, A.; Toepfer, H.; A wavelet based baseline drift correction method for fetal magnetocardiograms, New Circuits and Systems Conference (NEWCAS), 2011 IEEE 9th International, 2011, pp. 109 - 112
  • Arvinti, B.; Nafornita, C.; Alexandru, I.; Costache, M.; ECG signal compression using wavelets. Preliminary results, 2011 10th International Symposium on Signals, Circuits and Systems (ISSCS), 2011 , pp. 1 - 4
  • Victor Cuteanu, Alexandru Isar, Corina Nafornita, PAPR Reduction of OFDM Signals Using Multiple Symbol Representations -Clipping Hybrid Scheme, SPAMEC 2011, Cluj-Napoca
  • Victor Cuteanu, Alexandru Isar, Corina Nafornita, PAPR Reduction of OFDM Signals using Sequential Tone Reservation -Clipping Hybrid Scheme , SPAMEC 2011, Cluj-Napoca
  • Dorina Isar, Alexandru Isar, Corina Nafornita, Building Riesz Bases with the Aid of Low-Pass Filters , SPAMEC 2011, Cluj-Napoca
  • Balta, H; Isar, A; Isar, D; Balta, M, Simulating the Operation of Turbo Codes through the Monte Carlo Method, Comparison between MATLAB, C and C#, FRONTIERS IN COMPUTER EDUCATION, SPRINGER-VERLAG BERLIN, Macao, ISBN 978-3-642-27551-7, ISSN 1867-5662, DEC 01-02, 2011, 13 pag., International Conference on Frontiers in Computer Education (ICFCE 2011), 2012, WOS:000310185700146
  • Balta, H; Kovaci, M; Isar, A; Nafornita, M; Balta, M, ARP and QPP Interleavers Selection Based on the Convergence of Iterative Decoding Process for the Construction of 16-state Duo Binary Turbo Codes, 2011 34TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP), IEEE, Budapest, ISBN 978-1-4577-1411-5, AUG 18-20, 2011, 5 pag., 34th International Conference on Telecommunications and Signal Processing (TSP), 2011, WOS:000299568700025
  • Mountassir Jamal, Balta Horia, Oltean Marius, Kovaci Maria, Isar Alexandru, A Physical Layer Simulator for WiMAX in Rayleigh Fading Channel, SACI 2011: 6th IEEE International Symposium on Applied Computational Intelligence and Informatics, Timisoara, Romania, ISBN 978-1-4244-9107-0, 2011, 281, 284, 6th International Symposium on Applied Computational Intelligence and Informatics, SACI 2011
  • Cristina Stolojescu, Sorin Moga, Alexandru Isar, Wireless Traffic Long Range Dependence Analysis as a Base Stations Good Positioning Verification Criterion, First International Conference on Wireless and Mobile Networks, Paris, France, 2011-10-25, International Conference on Wireless and Mobile Networks, ICWMCN, Paris, France
  • B. Arvinti, A. Isar, R. Stolz , M. Costache, Performance of Fourier versus Wavelet Analysis for Magnetocardiograms using a SQUID-Acquisition System, , IEEE Xplore, Timisoara, Romania, ISBN 978- 1-4244-9107-0, 2011-05, 69, 74, 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI 2011)
  • Cristina Stolojescu, Sorin Moga, Philippe Lenca, Alexandru Isar, WiMAX traffic analysis and Base stations classification in terms of LRD, 15th Portuguese Conference on Artificial Intelligence, EPIA 2011, Lisbon, Portugal, ISBN 978-989-95618-4-7, 2011-10-13, 478, 490, 15th Portuguese Conference on Artificial Intelligence, EPIA 2011
  • Ionescu Daniela, Kovaci Maria, About the negative permittivity of some metamaterial composites - Simulational study, IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2011, Timisoara, Romania, ISBN 978-1-4577-1275-3, 2011, 197, 200, IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2011
  • Ionescu Daniela, Bogdan Ion, Kovaci Maria, Simulation determination of the negative permeability for the metamaterials based on Sr(ZnTi)Fe10O19 hexaferrite, IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2011, Timisoara, Romania, ISBN : 978-1-4577-1275-3, 2011, 201, 206, IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2011,
  • Budura, G; Balint, C, Traffic Models for Performance Evaluation in VAMOS Networks, 2011 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE), IEEE, Pilsen, ISBN 978-80-7043-987-6, ISSN 1803-7232, SEP 07-08, 2011, 4 pag., International Conference on Applied Electronics, 2011, WOS:000305136600014
  • Silvana Popescu , Aurel Gonteanu, Georgeta Budura, Simulation and Implementation of a BPSK Modulator on FPGA, SACI 2011: 6th IEEE International Symposium on Applied Computational Intelligence and Informatics, Timisoara, Romania, 2011, 459, 463, Proceedings, 2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI 2011)

*2010 (Back to top)


 Books & Book Chapters

  • Ioan Buciu, Ioan Nafornita and Cornelia Gordan, Facial Expression Synthesis and Animation, Didem Gokcay and Gulsen Yildirim (Eds.), Affective Computing and Interaction: Psychological, Cognitive and Neuroscientific Perspectives, IGI-Global, ISBN 978-1-61692-892-6, to appear 2010, Link: http://www.igi-global.com

 Research reports

  • Corina Nafornita, Cristina Stolojescu, Alexandru Isar, Beatrice Arvinti, Marius Oltean, Toward a real time patient monitoring system for cardiac illness (pdf)

 Journal articles

  • Alexandru Isar, Sorin Moga, Dorina Isar, Denoising Images using a New Type of Bishrink Filter, Rev. Roum. Sci. Techn.-Electrotechn. et Energ., 55, 1, p. 59-68, Bucarest, 2010, ISSN: 0035-4066. (pdf)

  • Alexandru Isar, Sorin Moga, Dorina Isar, Denoising SONAR Images Using a Bishrink Filter with Reduced Sensitivity, Rev. Roum. Sci. Techn.-Electrotechn. et Energ., 55, II, 181-190, Bucharest, 2010, ISSN: 0035-4066, ISI (pdf)

  • Ioana Firoiu, Corina Nafornita, Jean-Marc Boucher, Alexandru Isar, Searching Appropriate Mother Wavelets for Hyperanalytic Denoising, Advances in Electrical and Computer Engineering, Issue 4, 2010, ISSN: 1582-7445, ISI (pdf)

  • Ioana Firoiu, Alexandru Isar, Dorina Isar, A Bayesian Approach of Wavelet Based Image Denoising in a Hyperanalytic Multi-Wavelet Context, WSEAS TRANSACTIONS on SIGNAL PROCESSING Volume 6, Issue 4, October 2010, ISSN: 1790-5052, http://www.worldses.org/journals/signal/signal-2010.htm (pdf)

  • Botoca Corina, R.Bardan, M.Botoca, F.Alexa, Prostate Cancer Prognosis Evaluation Assisted by Neural Networks, Wseas Transactions on Computers, , ISSN: 1109-2750, Issue 2, Volume 9, February 2010, pp.164-173
    Link: The original publication is available at: www.wseas.us
  • Cornel Balint , Georgeta Budura, Adrian Budura, Mixed Traffic Models for Dimensioning Radio Resources in GSM/GPRS Networks, WSEAS Transaction on SYSTEMS, Spain, ISSN 1109-2777, 233, 242, 2010
  • Cornel Balint, Georgeta Budura, Adrian Budura, Mixed Traffic Models for Dimenssioning Radio Resources in GSM/GPRS Networks, WSEAS Transaction on SYSTEMS, Spain, ISSN 1109-277, 233, 242, 2010

 Conference articles

  • M. Mangri, M. Nafornita, Tracing systems for user&Control-Plan traffic of Packet Core of GPRS-UMTS networks 2010 4th International Workshop on Soft Computing Applications (SOFA), 15-17 July 2010 pp. 89 - 94, Arad, Print ISBN: 978-1-4244-7985-6, INSPEC Accession Number: 11516910, Digital Object Identifier: 10.1109/SOFA.2010.5565617 Link: The original publication is available at: ieeexplore.ieee.org

  • M. Mangri, M. Nafornita, ICCOM'10 Proceedings of the 14th WSEAS international conference on Communications World Scientific and Engineering Academy and Society (WSEAS) Stevens Point, Wisconsin, USA, 2010 ISBN: 978-960-474-200-4 www.wseas.us

  • H. Balta, M. Kovaci, M. Nafornita, M. Balta, Multi-Binary Turbo-Code Design based on Convergence of Iterative Turbo-Decoding Process, 5th European Conference on Circuits and Systems for Communications (ECCSC'10), November 23-25, 2010, Belgrade, Serbia pp.240-243

  • Marius Oltean, Ioana Firoiu, BER per Scale Performance of a Wavelet OFDM Transmission through Time and Frequency Selective Channels, 5th European Conference on Circuits and Systems for Communications (ECCSC'10), November 23-25, 2010, Belgrade, Serbia

  • Ioana Firoiu, Corina Nafornita, Dorina Isar, Jean-Marc Boucher, Alexandru Isar, An Asymptotic Statistical Analysis of the Hyperanalytic Wavelet Transform, 5th European Conference on Circuits and Systems for Communications (ECCSC'10), November 23-25, 2010, Belgrade, Serbia (pdf) (ppt)

  • Cristina Stolojescu, Long-Range Dependence in WiMAX Traffic. A Preliminary Analysis, Proceedings of the 9'th IEEE International Symposium on Electronics and Communications, ISETC 2010, Timisoara, Romania, November 2010, pp. 241-244, ISBN : 978-1-4244-8458-4 (pdf) (ppt) Link: Original publication is available at: ieeexplore.org

  • Ioan Eugen Andor, Lucian Ardelean, Horia Balta, Maria Kovaci, Marius Oltean, Alexandru Isar, A Study of the Permutation Schemes Used in Mobile Wireless Communications, Proceedings of the 9th IEEE International Symposium of Electronics and Telecommunications, ISETC 2010, Timisoara, Romania, November 2010, pp. 169-172, (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Marius Oltean, Maria Kovaci, Jamal Mountassir, Alexandru Isar, Petru Lazar, A physical layer simulator for WiMAX, Proceedings of the 9th IEEE International Symposium of Electronics and Telecommunications, ISETC 2010, Timisoara, Romania, November 2010, pp. 133-136, ISBN : 978-1-4244-8458-4, (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Corina Nafornita, Ioana Firoiu, Dorina Isar, Jean-Marc Boucher, A. Isar, A Second Order Statistical Analysis of the Hyperanalytic Wavelet Transform, Proceedings of the 9th IEEE International Symposium of Electronics and Telecommunications, ISETC 2010, Timisoara, Romania, November 2010, pp. 311-314, ISBN : 978-1-4244-8458-4 (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Beatrice Arvinti, Marius Oltean, Alexandru Isar, Dumitru Toader, Marius Costache, ECG Statistical Denoising in the Wavelet Domain, 9th IEEE International Symposium of Electronics and Telecommunications, ISETC 2010, Timisoara, Romania, November 2010, pp. 307-310, ISBN : 978-1-4244-8458-4, (pdf) Link: Original publication is available at: ieeexplore.ieee.org

  • Corina Nafornita, Ioana Firoiu, Dorina Isar, Jean-Marc Boucher, Alexandru Isar, "A Second Order Statistical Analysis of the 2D Discrete Wavelet Transform",Proceedings of IEEE International Conference Communications 2010, Bucuresti, Romania, June 10-12, ISBN: 978-1-4244-6363-3, pp. 145-148. (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Marius Oltean, Miranda Nafornita, "Wavelet OFDM Performance in Frequency Selective Fading Channels", Proceedings of IEEE International Conference Communications 2010, Bucuresti, Romania, June 10-12, ISBN: 978-1-4244-6363-3, pp. 343-346. (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Marius Salagean, Ioana Firoiu, Anomaly Detection of Network Traffic Based on Analytical Discrete Wavelet Transform, Proceedings of IEEE International Conference Communications 2010, Bucuresti, Romania, June 10-12, ISBN: 978-1-4244-6363-3, pp. 49-52 (pdf) (ppt) Link: Original publication is available at: ieeexplore.ieee.org

  • Beatrice Arvinti, Dumitru Toader, Marius Costache, Alexandru Isar, Electrocardiogram Baseline Wander Removal Using Stationary Wavelet Approximations, Proceedings of IEEE International Conference, Optim 2010, Brasov, Romania, May 20-22, 2010, ISBN 1-4244-1545-4, vol. IV. (pdf) (ppt)
    Link: The original publication is available at: www.info-optim.ro

  • Ioana Firoiu, Alexandru Isar, Dorina Isar, A Maximum A Posteriori Approach of Hyperanalytic Wavelet Based Image Denoising in a Multi-Wavelet Context, Proceedings of the 9th WSEAS International Conference on SIGNAL PROCESSING (SIP '10), Catania, Italy, May 29-31, 2010, www.wseas.us, ISBN: 9780470290255 (pdf)

  • Cristina Stolojescu, Ion Railean, Sorin Moga, Alexandru Isar, "Comparison of Wavelet Families with Application to WiMAX Traffic Forecasting", Proceedings of the 12th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2010, 20-22 May 2010, Brasov, Romania, pp. 932-937, (pdf) (ppt)

  • Ion Railean,Cristina Stolojescu, Sorin Moga, Philippe Lenca, "WIMAX Traffic Forecasting based on Neural Networks in Wavelet Domain", Proceedings of the Fourth International Conference on Research Challenges in Information Science (RCIS), 19-21 May 2010, Nice, France, pp.447-455, (pdf) (ppt)

  • Cristina Stolojescu, Ion Railean, Sorin Moga, Philippe Lenca, Alexandru Isar, "A Wavelet Based Prediction Method for Time Series", at Stochastic Modeling Techniques and Data Analysis International Conference (SMTDA2010), 8 - 11 June 2010 Chania Crete Greece (pdf) (ppt)

  • Ion Railean, Sorin Moga, Monica Borda, Cristina Stolojescu, "Neural Networks vs Genetically Optimized Neural Networks in Time Series Prediction", at Stochastic Modeling Techniques and Data Analysis International Conference (SMTDA2010), 8 - 11 June 2010 Chania Crete Greece (pdf) (ppt)

  • Janos Gal, Andrei Campeanu, Ioan Nafornita, "Noncoherent Demodulation of Continouos Phase Modulation Signals using Extended Kalman Filtering", OPTIM 2010 -12th International Conference on Optimization of Electrical and Electronic Equipment, Brasov, 20-22 mai 2010, pag. IACM.4.1.09 (pdf)

  • Janos Gal, Andrei Campeanu, Ioan Nafornita, "Kalman Noncoherent Detection of CPFSK Signal", The 8th International Conference on Communications COMM 2010, 10-12 June 2010, Bucuresti, vol I., pp. 65-68. (pdf)

  • Garban, Z; Avacovici, AE; Garban, G; Peter, F; Ghibu, GD; Botoca, M; Cumpanas, A, PURINE METABOLISM DYSHOMEOSTASIS AND THE HETEROGENOUS NUCLEATION OF UROCONCREMENTS NOTE I. ALKALINE AND ALKALINE-EARTH METALS IN PURINE UROLITHIASIS, STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA, UNIV BABES-BOLYAI, ISSN 1224-7154, 103, 114, 12 pag., 2010, WOS:000289655500010
  • Balint, C; Budura, G; Marza, E, Scheduling Techniques Evaluation in LTE systems with Mixed Data Traffic, 2010 9TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS (ISETC), IEEE, Timisoara, ISBN 978-1-4244-8458-4, NOV 11-12, 2010, 4 pag., 9th International Symposium on Electronics and Telecommunications (ISETC), 2010, 10.1109/ISETC.2010.5679342, WOS:000296356700046
  • Silvana Popescu , Georgeta Budura , Aurel Gonteanu, Review of PSK and QAM - Digital Modulation Techniques on FPGA, Proceedings of the ICCC-CONTI 2010, Timisorara, Romania, ISBN 978-1-4244-7432-8, 327, 332, http://www.uni-obuda.hu/conferences/iccc-conti2010/

*2009 (Back to top)


 Books

  • Alexandru Isar, Maria Kovaci, "Securitatea retelelor", curs pentru invatamantul deschis la distanta, manual pentru studenti, Tipografia "Politehnica", 151 pag
  • Corina Nafornita, "Signals and Systems, vol. 1", Politehnica Publishing House, 2009, ISBN 978-606-554-013-2 (978-606-554-014-9 vol I), published in English. (table of contents) (Errata)
  • Andrei Campeanu, Gal Janos, METODE ADAPTIVE DE PRELUCRARE A SEMNALELOR (Adaptive signal processing methods), Politehnica Publishing House, 408 pag., 2009, ISBN 978-973-625-605-9, published in Romanian (link)

 Research reports

  • Corina Nafornita, Ioana Firoiu, Cristina Stolojescu, Ioan Nafornita, Sorin Moga, Alexandru Isar, The study of SONAR images intelligent segmentation techniques (pdf)

 Journal articles

  • MANGRI Marin, NAFORNITA Monica, Tracing Method with Intra and Inter Protocols Correlation, Journal of Electrical and Electronics Engineering, pp.165-169, ISSN: 1844-6035, available online

  • Alexandru Isar, Sorin Moga, Dorina Isar, A New Denoising System for SONAR Images, EURASIP Journal on Image and Video Processing, Hindawi Publishing Corporation, Volume 2009 (2009), Article ID 173841, doi: 10.1155/2009/173841 (pdf)

  • I. Buciu and I. Nafornita, "Feature extraction through phase congruency for facial expression analysis", International Journal of Pattern Recognition and Artificial Intelligence, Special Issue on Facial Image Processing and Analysis, Volume 23, Issue 3, pp. 617 - 635, 2009. ISI, IEEE Xplore
    Citations

  • Ioana Firoiu (Adam), Corina Nafornita, Jean-Marc Boucher, Alexandru Isar, Image Denoising Using a New Implementation of the Hyperanalytic Wavelet Transform, IEEE Transactions on Instrumentation and Measurement, WISP special number, August 2009, vol. 58, no. 8, pp. 2410-2416, ISSN 0018-9456, Impact factor 0.978 (pdf)
  • Razvan Bardan,Corina Botoca, Mircea Botoca, Georgeta Budura, , Artificial Neural Networks Assisted Prediction Of Prostate Confinement Of Adenocarcinoma, Timisoara Medical Journal, SCOPUS, Timisoara, Romania, 2009

 Conference articles

  • Ioana Firoiu, Dorina Isar,Jean-Marc Boucher, Alexandru Isar, Hyperanalytic Wavelet Packets, Proc. WISP 2009, 6th IEEE International Symposium on Intelligent Signal Processing, pp. 67-72, ISBN 978-1-4244-5058-9 26-28 August, 2009 Budapest, Hungary,http://www.trivent.hu/WISP2009/ (pdf) (ppt)

  • Marius Oltean, Miranda Nafornita, Errors per Scale Statistics for a Wavelet OFDM Tansmission in Flat Fading Channels, Proceedings of WISP 2009, Budapesta, August 2009, pp 119-124, ISBN 978-1-4244-5058-9.

  • Maria Kovaci, Horia Balta, Miranda Nafornita, On Using Turbo Codes Over Rice Flat Fading Channels, IEEE International Symposium on Signal, Circuits and Systems, ISSCS 2009, Iasi, Romania, July, 09-10, 2009, pp. 461-464. (pdf)

  • Maria Kovaci, Horia Balta, On Using Turbo Coding over Rayleigh Flat Fading Channels, The 4th International Conference on Engineering Technologies-ICET 2009, Novi Sad, April 28-30, 2009, pp.149-151. (pdf)

  • Horia Balta, Maria Kovaci, Ciprian Botiz, Cristian Poenaru, Bit Decoding Versus Symbol Decoding in Multi-Binary Turbo Decoders, The 4th International Conference on Engineering Technologies-ICET 2009, Novi Sad, April 28-30, 2009, pp.145-147. (pdf)

  • Corina Nafornita, Alexandru Isar, Maria Kovaci, "Increasing Watermarking Robustness using Turbo Codes," IEEE International Symposium on Intelligent Signal Processing WISP 2009, Budapest, Hungary, 26-28 August 2009 pp. 113-118, ISBN 978-1-4244-5058-9 (pdf) (ppt)

  • Ioana Firoiu, Alexandru Isar, Jean-Marc Boucher, An Improved Version of the Inverse Hyperanalytic Wavelet Transform, Proceedings of IEEE International Symposium SCS'09, Iasi, Romania, July 9-10, 2009, ISBN 1-4244-0968-3, 13-16, (pdf) (ppt)

  • Marius Oltean, Alexandru Isar, On the Time-Frequency Localization of the Wavelet Signals with Application to Orthogonal Modulation, Proceedings of IEEE International Symposium SCS'09, Iasi, Romania, July 9-10, 2009, ISBN 1-4244-0968-3, pp. 173-176, (pdf) (ppt)

  • Cristina Stolojescu, Alina Cusnir, Sorin Moga, Alexandru Isar, Forecasting WiMAX BS Traffic by Statistical Processing in the Wavelet Domain, Proceedings of IEEE International Symposium SCS'09, Iasi, Romania, July 9-10, 2009, ISBN 1-4244-0968-3, pp. 177-180, (pdf) (ppt)

  • Corina Nafornita, Alexandru Isar, On the Choice of the Mother Wavelet for Perceptual Data Hiding, Proceedings of IEEE International Symposium SCS'09, Iasi, Romania, July 9-10, 2009, ISBN 1-4244-0968-3, pp. 233-236, (pdf) (ppt)

  • Ioan Buciu, Ioan Nafornita, Non-negative Matrix Factorization Methods for Face Recognition under Extreme Lighting Variations, Proceedings of IEEE Iasi, Romania, July 9-10, 2009, ISBN 1-4244-0968-3.
    Citations
  • Botoca, C; Bardan, R; Botoca, M; Alexa, F, Organ Confinement of Prostate Cancer: Neural Networks Assisted Prediction, INTERNATIONAL CONFERENCE ON ADVANCEMENTS OF MEDICINE AND HEALTH CARE THROUGH TECHNOLOGY, SPRINGER, Cluj Napoca, ISBN 978-3-642-04291-1, ISSN 1680-0737, SEP 23-26, 2009, 4 pag., International Conference on Advancements of Medicine and Health Care Through Technology, 2009, 10.1007/978-3-642-04292-8_63, WOS:000281139900063
  • Botoca, C; Bardan, R; Botoca, M; Alexa, F, Prediction of Prostate Capsule Penetration using Neural Networks, , WORLD SCIENTIFIC AND ENGINEERING ACAD AND SOC, Puerto de la Cruz, ISBN 978-960-474-144-1, DEC 14-16, 2009, 4 pag., 8th WSEAS International Conference on Computational Intelligence Man-Machine Systems and Cybernetics, 2009, WOS:000276622300017


*2008 (Back to top)

 Books

  • Ioan Nafornita, "Teoria estimarii bazata pe model", Politehnica Timisoara Publishing House, ISBN 978-973-625-797-1, 2008, 332 pag

  • Corina Nafornita, "Culegere de probleme de teoria probabilitatilor si procese aleatoare", (Problems of probability theory and random processes), online, Timisoara, 2008, published in Romanian. [pdf]

 Journal articles

  • M. Oltean, "A study of the multi-scale WOFDM transmission in time variant channels", International Journal of Communications, NAUN, pp. Issue 1, Vol. 2, Dec. 2008,ISSN: 1998-4480 pp. 96-105.

  • Csaba Simon, Miranda Nafornita, Network-wide Proportional Services, Scientific Bulletin of Politehnica Univ. of Timisoara, Trans. on Electronics and Communications, tom 53(67), fasc.2, pp. 161-166, ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania

  • M. Oltean, In depth analysis of wavelet modulation performance in flat fading channels: choosing the wavelets mother, Trans. on Electronics and Telecommunications, tom 53(67), fasc.1, pp. 167-172, ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania.

  • I. Buciu, I. Nafornita, I. Pitas, "Facial expression recognition under noisy environment using Gabor filters", Scientific Bulletin of Politehnica Univ. of Timisoara, trans. on Electronics and Communications, tom 53(67), fasc.2 , ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania

  • Corina Nafornita, Alexandru Isar, Hyperanalytic Wavelet-Based Watermarking Scientific Bulletin of University Politehnica of Timisoara, Transactions on Electronics and Communications, vol. 53(67), fasc. 2, ISSN 1583-3380, special number dedicated to the Proc. of Int. Symp. of Elec. and Telecomm. Symposium, ETc 2008, Timisoara, September 25-26, 2008

  • Corina Nafornita, Alexandru Isar, Watermarking Based on the Hyperanalytic Wavelet Transform, Acta Technica Napocensis-Electronics and Telecommunications, Vol. 49, nr. 3, pp. 19-26, ISSN 1221-6542 [pdf][ppt]

  • D. Isar, A. Isar, A New Time-Frequency Adaptive Filter, Scientific Bulletin of Politehnica Univ. of Timisoara, Trans. on Electronics and Telecommunications, tom 53(67), fasc.1, pp. 115-118, ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania [pdf]

  • D. Isar, A. Isar, On the Discrete Wavelet Transform Initialization Errors in Continuous-Time Applications, Scientific Bulletin of Politehnica Univ. of Timisoara, trans. on Electronics and Telecommunications, tom 53(67), fasc.2, pp. 93-96, ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania, [pdf] [ppt]

  • Horia Balta, Alexandre De Baynast, Maria Kovaci, On the Encoding of the Multi-Non-Binary Convolutional Codes, Scientific Bulletin of Politehnica Univ. of Timisoara, Trans. on Electronics and Telecommunications, tom 53(67),Fascicola 2, 2008, pp.183-188,ISSN 1583-3380, Int. Symposium of Electronics and Telecommunications, Sept. 25-26, 2008, Timisoara, Romania, [pdf]

  • Marius Oltean, Maria Kovaci, Horia Balta, Andrei Campeanu, Multi Binary Turbo Coded WOFDM Performance in Flat Rayleigh Fading Channels, Acta Technica Napocensis-Electronics and Telecommunications, Vol. 49, nr. 3/2008, pp. 11-16, ISSN 1221-6542, [pdf]

  • Horia Balta, Daniel Bosneagu, Maria Kovaci, Marius Oltean, A Study of the Permutation Schemes Used in the Mobile WIMAX, Acta Technica Napocensis-Electronics and Telecommunications, Vol. 49, nr. 3/2008, pp. 17-20, ISSN 1221-6542, [pdf]


 Conference articles

  • Janos Gal, Andrei Campeanu, Ioan Nafornita, Identification of Polynomial Phase Signals by Extended Kalman Filtering, EUSIPCO 2008, Switzerland

  • I. Buciu, I. Pitas, I. Nafornita, "Holistic and local image representations for human face analysis - part I", Communications 2008, Bucharest, Romania, June 5-7, pp.137-140

  • I. Buciu, I. Pitas, I. Nafornita, "Holistic and local image representations for human face analysis - part II", Communications 2008, Bucharest, Romania, June 5-7, pp.141-144

  • I. Buciu, I. Pitas, I. Nafornita, "Global Gabor features for rotation invariant object classification", IEEE Fourth International Conference on Intelligent Computer Communications and Processing (ICCP), pp. 41 - 46, Cluj-Napoca, Romania, 2008
    Citations

  • I. Nafornita, C. Nafornita, A. Isar, M. Borda, Perceptual Watermarks in the Wavelet Domain, Proceedings of Communications 2008 Workshop "New Technologies and Trends in IT and Communications", pp. 19-28, ISBN 978-606-521-008-0 [pdf][ppt]

  • C. Nafornita, I. Firoiu, J.-M. Boucher, A. Isar, A New Watermarking Method Based on the Use of the Hyperanalytic Wavelet Transform Proc. SPIE Europe: Photonics Europe, vol. 7000: Optical and Digital Image Processing 70000W, pp.70000W-1-70000W-12, ISBN 97808194 71987, Strasbourg, April 25, 2008 [pdf] [ppt]

  • Sorin Moga, Alexandru Isar, SONAR images despeckling using a Bayesian approach in the wavelet domain, Proc. SPIE Europe: Photonics Europe, Vol. 7000: Optical and Digital Image Processing, 700029 (Apr. 25, 2008), Strasbourg, France, ISBN: 97808194 71987 [pdf] [ppt]

  • Marius Oltean, Maria Kovaci, Horia Balta, Andrei Campeanu, Multi Binary Turbo-Coded Wavelet OFDM in Flat Fading Channels, Workshop on Signal Processing Systems for Wireless Communications (SPSWC'08), Cluj Napoca, 2-3 July 2008 [pdf]

  • Daniel Bosneagu, Horia Balta, Maria Kovaci, Marius Oltean, Permutations in Communications, Workshop on Signal Processing Systems for Wireless Communications (SPSWC'08), Cluj Napoca, 2-3 July 2008 [pdf]

*2007 (Back to top)

 Books

 Journal articles

 Conference articles

*2006 (Back to top)


 Books

 Reports

 Journal articles

 Conference articles

  • C Botoca, G Budura, "Symbol decision equalizer using a radial basis functions neural network", in Proc. of the 7th WSEAS Intl. Conf. on Neural Networks, NN'06, Cavtat, Croatia, June 12-14, 2006

  • Corina Botoca, Georgeta Budura, "Complex data clustering using a new competitive learning algorithm", Applied Electronics, Pilsen, 6-7 sept. 2006, Proc., pp.23-26

  • Oltean M., Boucher J.-M., Isar A., "Filtering in the Diversity-Enhanced Wavelet Domain Applied to ECG Signals Denoising", Proceedings, 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006, Vol. 2, 14-19 May 2006 pp.II-1196 - II-1199, ISBN 1-4244-0469-X.

  • Quinquis A., Isar D., Isar A., "Multi-scale MAP Denoising of SAR Images", Proc. IEEE International Conference Oceans'06, Boston, USA, September 20-23, ISBN 1998-09-28.

  • A. Isar, M. Oltean, D. Isar, M. Bora, "Denoising base-band communication signals", Proc. International Conference OPTIM'06, Brasov, May, 20-21, 2006, vol.IV, ISBN-973-635-702-3.

  • A. Isar, S. Moga, I. Nafornita, J.-M. Augustin, R. Fablet, X. Lurton, D. Isar, " Adaptive Bivariate Shrinkage with Reduced Sensitivity", Proc. International Conference Communications 2006, Bucharest, June, 3-4, 2006, Round table under the aegis of the Romanian Academy of Technical Sciences, pp. 67-74,ISBN(10) 973-718-496-3, ISBN(13) 978-973-718-496-2.

  • Isar, S. Moga, C. Nafornita, M. Oltean, I. Adam, "Image Denoising Using Wavelet Transforms With Enhanced Diversity", Proc. International Conference Communications 2006, Bucharest, June, 3-4, 2006, ISBN(10) 973-718-496-3, ISBN(13) 978-973-718-496-2, pp.161-164.

  • Corina Nafornita, Alexandru Isar, Monica Borda, "Improved Pixel-Wise Masking for Image Watermarking," in Multimedia Content Representation, Classification and Security, September 11-13, 2006, Istanbul, Turkey, Lecture Notes in Computer Science, Springer-Verlag, ISSN 0302-9743 /ISBN 978-3-540-39392-4.

  • Popescu, I.; Nikitopoulos, D.; Nafornita, I.; Constantinou, P; "ANN Prediction Models for Indoor Environment", in Proc. of IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, 2006. (WiMob'2006), June 19-21, 2006, Montreal, Canada, pp.366 - 371, ISBN: 1-4244-0494-0

  • Popescu, I., Nikitopoulos, D., Nafornita, I.; Constantinou, P., "ANN Prediction Models for Outdoor Environment", 17th IEEE International Symposium on Personal Indoor and Mobile Radio PIMRC 2006, Sept. 11-14, 2006, Helsinki, Finland
    Citations

  • Popescu, I., Nikitopoulos, D., Nafornita, I., Constantinou, P., "Comparison of ANN based Models for Path Loss Prediction in Indoor Environment", 2006, 64th Semi-Annual IEEE Vehicular Technology Conference, VTC 2006, Sept. 25-28, Montreal, Canada

  • Borda, M., Nafornita, I., "Digital Rights Management - State of Art and Trends", Round table: New Technologies and Trends in IT & Communications, 6th Int. Conference Communications 2006, June 8-10, 2006, Bucharest, Romania, pp.23-30, ISBN 973-718-496-3 (978-973-718-496-2)

*2005 (Back to top)

 Books

 Reports

 Journal articles

 Conference articles

*2004 (Back to top)

 Books

  • D. Isar, A. Isar, "Filters" (in Romanian), Politehnica, 2004, 295 pages, 973-625-128-4

  • C. Botoca, "Reseaux des neurones. Applications dans le traitement du signal"(Neural Networks. Signal processing applications), in French, Politehnica Publishing House, 2004, 200 pages, 973-625-110-1

 Reports

 Journal Articles

 Conference Articles

*2003 (Back to top)

 Journal Articles

*2002 (Back to top)

 Books

 Journal Articles

 Conference Articles

  • I.Popescu, A.Kanatas, E.Angelou, I.Nafornita, P.Constantinou, "Applications of Generalized RBF-NN for Path Loss Prediction", The 13th IEEE International Symposium on Personal , Indoor and Mobile Radio Communications,Lisbon, Portugal,September 15-18,2002
    Citations

  • Tiberiu Muntean, Eric Grivel, Ioan Nafornita, Mohamed Najim, "Audio Digital Watermarking For Copyright Protection", Proceedings of International Workshop "Trends and Recent Achievements in Information Technology", May 16-18, 2002, Cluj-Napoca,
    Citations

  • Ileana Popescu, Athanasios Kanatas, Philip Constantinou, Ioan Nafornita, "Applications of general regression neural networks for path loss prediction", Proceedings of International Workshop "Trends and Recent Achievements in Information Technology", May 16-18, 2002, Cluj-Napoca.
    Citations

  • Elena Lupea, Corina Nafornita, Miranda Nafornita, "Capacity of Frequency Selective Channels. Part I. Time Invariant Channels", Proceedings of International Workshop "Trends and Recent Achievements in Information Technology", May 16-18, 2002, Cluj-Napoca.

  • Elena Lupea, Corina Nafornita, Miranda Nafornita, "Capacity of Frequency Selective Channels. Part II. Time-Variable Channels", Proceedings of International Workshop "Trends and Recent Achievements in Information Technology", May 16-18, 2002, Cluj-Napoca.

  • Alexandru Isar, "Digital Watermarking of Images and Wavelets", Proceedings of International Workshop "Trends and Recent Achievements in Information Technology", pp. 15-24, May 16-18, 2002, Cluj-Napoca.

  • Dorina Isar, Alexandru Isar, "Speech Adaptive Compression Using Cosine Packets", Proceedings of International Conference "Communications 2002", December, 2002, Bucuresti.

  • Dorina Isar, Alexandru Isar, "A Generalization of the Widrow's Quantization Theorem", Proceedings of the International Conference Mathematical Theory of Networks and Systems MTNS-2002, August, 12-16, 2002, proceedings on CD, Notre-Dame, USA.

  • Elena Lupea, Marius Oltean, Miranda Nafornita, "Channels equalization based on cyclic prefix", Proceedings of the 4'th International Conference RSEE'2002, Oradea, Romania.

  • Horia Balta, Maria Kovaci, "Methode d'implementation des codes Reed-Solomon sur MatLab-Symulink", Proceedings of the 4'th International Conference RSEE'2002, Oradea, Romania.

  • Maria Kovaci, "Les egaliseurs d'un Full Turbo CDMA dans le cas d'une modulation QPSK, quand il y a deux utilisateurs", Proceedings of the 4'th International Conference on Renevable Resources and Environmental Electro-Technologies, 6-9 June 2002, Oradea.

  • Mirela Bianu, Cornelia Gordan, Ioan Nafornita, "A States Space Model of Nonstationary Signals with Phase Variation as a Polynomial", 4'th International Conference on Renewable Sources and Environmental Electro-Technologies, 6 - 9 iunie 2002, Oradea.

  • T. Muntean, E. Grivel, M. Najim, Audio Digital Watermarking Based on Hybrid Spread Spectrum, wedelmusic, pp.0150, Second International Conference on WEB Delivering of Music (WEDELMUSIC'02), 2002, Link: available online at computer.org, Citations

*2001 (Back to top)

 Journal Articles

 Conference Articles

  • I. Popescu, I. Nafornita, Gh. Gavriloaia, P. Constantinou, C. Gordan "Field Strength Prediction in Indoor Environment with a Neural Model", 5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services - TELSIKS 2001, Yugoslavia, Nis, 19-21 September 2001

  • R. Terebes, O. Lavialle, P. Baylou, M. Borda, I. Nafornita, "Erosion adaptative pour les images en niveaux de gris", Proceedings 18th GRETSI Symposium on Signal and Image Processing, Toulouse, France, 10-13 Sept., 2001.

  • Popescu I., Nafornita I., Kanatas A., Constantinou P., Hybrid Model Based on Neural Networks for Path Loss Prediction, Proc. of the IASTED International Conference Advances in Communications, July 3-6 Rhodes, Greece,2001 pp.106-109

  • I.Popescu, I.Nafornita, P.Constantinou, A.Kanatas, N.Moratis, "Neural Model for Path Loss Prediction in Suburban Environment", Proceedings of the IASTED International Conference Advances in Communications, July 3-6 Rhodes, Greece 2001pp.110-113

  • I.Popescu, I.Nafornita, P.Constantinou, A.Kanatas, N.Moratis, "Neural Networks Applications for the Prediction of Propagation Path Loss in Urban Environment", The IEEE Semi-annual Vehicular Technology Conference,VTC 2001 Spring,May 6-9, Rhodes, Greece, Citations

  • Andrei Cubitchi, Alexandru Isar, "A Statistical Characterization of the Uniform Quantization Process", Actele celei de a 32-a sesiune de comunicari stiintifice cu participare internationala a Agentiei de cercetare pentru tehica si tehnologii militare , (pe CD), 12-13 aprilie 2001, Bucuresti.

  • Alexandru Isar, Andrei Cubitchi, "A New Wavelet Basis Searching Method for the Compression of Smooth Signals", Proceedings of International Conference "ICT-2001", pp. 277-280, 14-16 iunie, 2001, Bucuresti.

  • Dorina Isar, Alexandru Isar, "On the Initialization Errors of the Discrete Wavelet Transform Algorithm", Proceedings of International Conference "SCS-2001", pp. 231-234, 5-7 iulie, 2001, Iasi.

*2000 (Back to top)

 Journal Articles

 Conference Articles

  • Romulus Terebes, O. Lavialle, P. Baylou, Monica Borda, Ioan Nafornita, "Adaptive Directional Morphological Operators", EUSIPCO 2000, X European Signal Processing Conference, Sept 4-8, 2000, Tampere, Finland.

  • Andreas Voulgarelis, Ileana Popescu, Ioan Nafornita, Philip Constantinou, "Implemantation of a Direction -of-Arrival Finding Antenna using Neural Networks", 2nd Symposium on Applied Electromagnetism of Trans Black Sea Region, Xanthi, Greece, 27-29 June, 2000.

  • Ileana Popescu, Ioan Nafornita, Philip Constantinou, A. Kanatas, N. Moraitis, "Prediction of Outdoor Propagation Path Loss with Neural Networks", Proceedings of the 8th telecommunications Forum Telfor'2000, 21-23 November 2000, Belgrade, Serbia, Yugoslavia, 140-143.

  • Tibor Asztalos, Adrian Marina, Alexandru Isar, "A New Algorithm for the Estimation of the Instantaneous Frequency of a Signal Perturbed by Noise", Proceedings of the International Conference Mathematical Theory of Networks and Systems MTNS-2000, June, 17-25, 2000, proceedings on CD, Perpignan, France.

*1999 (Back to top)

 Journal Articles

 Conference Articles

*1998 (Back to top)

 Books

  • Alexandru Isar, Ioan Nafornita, "Time-Frequency Representations (in Romanian)", Ed. "Politehnica", 1998. Citations

 Journal Articles

  • Cornelia Gordan, Marius Regep, Ioan Nafornita, "Estimating and Interpreting the Instantaneous Frequency of a Frequency Modulated Signal. Part 1: Fundamentals and Algorithms", Buletinul Stiintific al Universitatii "Politehnica" din Timisoara, tom. 43(57), 1998, fascicola 1, pp. 175-184.
    Citations

  • Cornelia Gordan, Marius Regep, Ioan Nafornita, "Estimating and Interpreting the Instantaneous Frequency of a Frequency Modulated Signal. Part 2: Practical Results", Buletinul Stiintific al Universitatii "Politehnica" din Timisoara, tom. 43(57), 1998, fascicola 1, pp. 185-190.
    Citations

  • Tibor Asztalos, Dorina Isar, Alexandru Isar, "Data Adaptive Compression Using Wavelets", Buletinul stiintific al Universitatii "Politehnica" din Timisoara, Tom 43 (57), 1998, Fascicula 2, pp. 79-82.

  • Hassan Harasis, Florin Gadau, Miranda Nafornita, "Flow control through scheming control", Analele Universitatii Oradea 1998, Fascicula Electrotehnica, sectiunea B, pp 120-127.

  • Hassan Harasis, M. C. Caius, Miranda Nafornita, "The multicast routing. Routing algorithms", Analele Universitatii Oradea 1998, Fascicula Electrotehnica, sectiunea B, pp 128-135.

  • Hassan Harasis, M. Mihailovici, Miranda Nafornita, "INTRANET routing algorithms", Analele Universitatii Oradea 1998, Fascicula Electrotehnica, sectiunea B, pp 136-145.

  • Corina Botoca, "Completely Stable Cellular Neural Network Associative Memory Using Singular Value Decomposition", Buletinul Stiintific al Universitatii "Politehnica" Timisoara, fascicola I, 1998, pag.223-226.

  • Corina Botoca, "Reconstruction of 3D Objects through Interpolation and Approximation Using Cellular Neural Networks", Buletinul Stiintific al UPT, Electrotehnica Electronica si Telecomunicatii, Tom 43 (57), fascicola II, 1998.

  • Corina Botoca, Carmen De Sabata, "Using Associative Memories on Cellular Neural Networks Control an Automated Guided Vehicle", Analele Universitatii Oradea 1998, pag.31-35.

  • Tibor Asztalos, Dorina Isar, Alexandru Isar, "Compression Using Wavelets", Buletinul stiintific al UPT tom 43 (57) Electrotehnica, 1998, pp.114-117.

 Conference Articles

  • Georgeta Budura, Ioan Nafornita, "Measuring the Wiener Kernels of a Nonlinear System by Use of The Cross-Correlation Approach", Proceedings of the Symposium on Electronics and Telecommunications, Timisoara, 1998, vol.1, pag.39-47.

  • Andrei Campeanu, "Symmetrical Low-Pass FIR Filters Analogs to Classical IIR Types Obtained by an Improved IRLS Algorithm", 21-th Seminar on Fundamentals of Electrotechnics and Circuit Theory Proceedings, Gliwice, Poland, 20-23. 05. 1998, pp. 473-476.

*1997 (Back to top)

 Journal Articles

  • Miranda Nafornita, V. Munteanu, Hassan Harasis, "Mecanisme de control al fluxului in retele de transmisii de date", Analele Universitatii din Oradea, 1997, fascicola Electrotehnica, pag. 176-181.

  • Miranda Nafornita, Adrian Ivan, Hassan Harasis, "Algoritmi de cost minim orientati pe flux", Analele Universitatii din Oradea, 1997, fascicola Electrotehnica, pag. 182-187.

  • N. Tomai, Miranda Nafornita, Hassan Harasis, "Protocoale de dirijare in interetele", Buletin Stiintific al UPB, Tom 42 (56) fascicola 1, 1997 pag. 111-118.

  • O. Pop, S. Szekely, Miranda Nafornita, "Realizarea unei transmisii sigure de banda larga in retele ATM", Bul. Stiintific al Universitatii "Politehnica" Timisoara, Tom 42 (56) fascicola 2, 1997.

  • Tibor Asztalos, "Tomography Imaging. Radon Transform Inversion Techniques", Buletinul stiintific al UPT, TOM 42 (56) Electrotehnica, Electronica si Telecomunicatii, fascicola 2, 1997, pp. 99-108.

  • Tibor Asztalos, "Wavelet Inversion of the Radon Transform. Part 1", Buletinul stiintific al UPT, TOM 42 (56) Electrotehnica, Electronica si Telecomunicatii, fascicola 2, 1997, pp. 109-116.

  • Tibor Asztalos, "Wavelet Inversion of the Radon Transform. Part 2", Buletinul stiintific al UPT, TOM 42 (56) Electrotehnica, Electronica si Telecomunicatii, fascicola 2, 1997, pp. 117-122.

 Conference Articles

  • Dorina Isar, Alexandru Isar, "A New Class of Identity Systems", Proceedings of International Workshop on Sampling Theory and Applications, Aveiro, Portugal, June 16-19, 1997.

  • Ioan Nafornita, "Two Algorithms for the Reactive Power Measurement in Non-Sinusoidal Periodical Regime", IEEE, Instrumentation & Measurement Technology Conference, Ottawa Canada 1997.

  • Monica Borda, Dorina Isar, "Whitening with Wavelets", ECCTD 1997, Budapest, Hungary.

  • Dorina Isar, "De-noising adaptatif", Proceedings of International Conference GRETSI'97, September, 1997, Grenoble, France.

  • Corina Botoca, "An Improved Associative Memory using a Fast Algorithm on Cellular Neural Network", Proceedings of International Conference NEUREL '97, Belgrade, 1997, pp. 90-93.
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