Joseph Tabrikian, Professor

IEEE Fellow

 

Head of the School of Electrical and Computer Engineering 
Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel

 

Tel: +972-8-6477774
Fax: +972-8-6472949

Email: joseph at bgu dot ac dot il

 

Research interests

·        Learning network design using performance bounds

·        Lower bounds for parameter estimation

·        Automotive radar – signal processing and waveform design

·        Cognitive, FDA, MIMO radar signal processing

 

 

Courses

·        Introduction to Stochastic Processes

·        Introduction to Estimation Theory

·        Detection Theory

·        Estimation Theory

·        Advanced Topics on Detection and Estimation Theory

·        Spatial Signal Processing

·        Introduction to Statistical Signal Processing

 

Brief Biography

Joseph Tabrikian received the B.Sc., M.Sc., and Ph.D. degrees in Electrical Engineering from the Tel-Aviv University, Tel-Aviv, Israel, in 1986, 1992, and 1997, respectively. During 1996–1998 he was with the Department of Electrical and Computer Engineering (ECE), Duke University, Durham, NC as an Assistant Research Professor. In 1998, he joined the Department of ECE, Ben-Gurion University of the Negev, Beer-Sheva, Israel, and served as the department head during 2017-2019. In May 2019 he established the school of ECE and serves as its head. He served as an Associate Editor for the IEEE Transactions on Signal Processing during 2001–2004, and 2011-2015 and for the IEEE Signal Processing Letters during 2012-2015. He was a Senior Area Editor of the IEEE Signal Processing Letters during 2015-2018. He was a member of the IEEE Sensor Array and Multichannel (SAM) technical committee during 2010-2015 and was the technical program co-chair of the IEEE SAM 2010 workshop. Since 2015 he serves as a member of the Signal Processing for Multisensor Systems (SPMuS) of EURASIP and from 2017 is a member IEEE SPTM technical committee. He is co-author of 7 award-winning papers in several IEEE conferences and workshops. His research interests include estimation and detection theory, learning algorithms and radar signal processing. He is a Fellow of IEEE.

  

Honors and Awards:

1.      2019 – Paper Award Finalist coauthor, EUSIPCO 2019, A Coruna, Spain.

2.      2019 – Fellow of IEEE for Contributions to Estimation Theory and MIMO Radars.

3.      2018 – Best Paper Award coauthor, SSP 2018, Freiburg, Germany.

4.      2017 – Best Paper Award coauthor, ICASSP 2017, New-Orleans, LA (3rd prize).

5.      2015 – Paper Award Finalist coauthor, CAMSAP 2015, Cancun, Mexico.

6.      2015 – Outstanding Lecturer, Dept. of ECE, BGU, for the course: Introduction to Estimation Theory.

7.      2014 – Outstanding Lecturer, Dept. of ECE, BGU, for the course: Introduction to Stochastic Processes.

8.      2013 – Best Paper Award coauthor – CAMSAP 2013, St. Martin (1st prize).

9.      2012 – Paper Award Finalist coauthor – SAM 2012, Hoboken, NJ.

10.  2011 – Best Paper Award coauthor - ICASSP2011, Prague.

11.  2010 – Paper Award Finalist coauthor - ISIT2010, Austin, Tx.

12.  2009 – Outstanding Lecturer– Dept. of ECE, BGU, for the course: Introduction to Estimation Theory.

13.  2006 – Best Paper Award coauthor – IEEE 24th Convention of Electrical and Electronics Engineers.

14.  2006 – Best Paper Award coauthor - IEEE International Radar Conference, Syracuse, NY (1st prize).

15.  2005 – Best Paper Award coauthor - IEEE International Radar Conference, Washington DC (1st prize).

 

Professional and academic administration functions:

·         Since 2019 – Head of the School of ECE, Ben-Gurion University of the Negev.

·         Since 2018 – Senate member, Ben-Gurion University of the Negev.

·         2018-2019 – Appointment committee member of Dept. of CSE, Ben-Gurion University of the Negev.

·         2017-2019 – Head of the Department of ECE, Ben-Gurion University of the Negev.

·         Since 2017 – Signal Processing Theory and Methods (SPTM) Technical Committee member - IEEE Signal Processing Society. Since 2019 - Awards Subcommittee Chair.

·         2017 – BGU Radar Symposium Chair: http://in.bgu.ac.il/en/engn/ece/radar/Radar2017/Pages/default.aspx

·         2016 – BGU Radar Symposium Chair: http://in.bgu.ac.il/en/engn/ece/radar/Pages/default.aspx

·         Since 2015 - Special Area Team (SAT) member - EURASIP for Signal Processing for Multisensor Systems (SPMuS).

·         2015-2018 - Senior Area Editor, IEEE Signal Processing Letters.

·         2001-2004 and 2011-2015 - Associate Editor, IEEE Transactions on Signal Processing.

·         2012-2015 - Associate Editor, IEEE Signal Processing Letters.

·         2010-2015 – Sensor Array and Multichannel Signal Processing (SAM) Technical Committee member - IEEE Signal Processing Society. During 2012-2015 - Chair of Radar Array Processing Area Subcommittee.

·         2010 - Technical Program Committee co-chair of SAM 2010 - the 6th IEEE Sensor Array and Multichannel Signal Processing Workshop, held in Israel.

 

G-Scholar

 

Curriculum Vitae

 

 

List of Publications:

 

Refereed papers in scientific journals:

1.      I. Bilik, O. Longman, S. Villeval, and J. Tabrikian "The Rise of Radar for Autonomous Vehicles: Signal processing solutions and future research directions," IEEE Signal Processing Magazine, vol. 36, no. 5, pp. 20-31, September 2019.

2.      E. Nitzan, T. Routtenberg, and J. Tabrikian "Cramér-Rao bound under norm constraint," IEEE Signal Processing Letters, vol. 26, no. 9, pp. 1393-1397, September 2019.

3.      E. Nitzan, T. Routtenberg, and J. Tabrikian "Cramér-Rao bound for constrained parameter estimation using Lehmann-unbiasedness," IEEE Transactions on Signal Processing, vol. 67, no. 3, pp. 753-768, February 2019.

4.      S. Bar and J. Tabrikian, "A sequential framework for classification and model order selection," IEEE Transactions on Signal Processing, vol. 66, no. 20, pp. 5484-5499, October 2018.

5.      E. Nitzan, T. Routtenberg, and J. Tabrikian "Bobrovsky-Zakai type bound for periodic stochastic filtering," IEEE Signal Processing Letter, vol. 25, no. 10, pp. 1460-1464, October 2018.

6.      S. Bar and J. Tabrikian, "The risk-unbiased Cramér-Rao bound for non-Bayesian multivariate parameter estimation," IEEE Transactions on Signal Processing, vol. 66, no. 18, pp. 4920-4934, September 2018.

7.      M. Stein, S. Bar, J. A. Nossek, and J. Tabrikian, "Performance analysis for channel estimation with 1-bit ADC and unknown quantization threshold," IEEE Transactions on Signal Processing, vol. 66, no. 10, pp. 2557-2571, May 2018.

8.      S. Sar-Shalom and J. Tabrikian, "Efficient computation of MSE lower bounds via matching pursuit," IEEE Signal Processing Letters, vol. 24, no. 12, pp. 1798-1802, December 2017.

9.      E. Nitzan, T. Routtenberg, and J. Tabrikian "Stochastic filtering using periodic cost functions," ISIF Journal of Advances in Information Fusion, vol. 11, no. 2, pp. 123-137, December 2016.

10.  E. Nitzan, T. Routtenberg, and J. Tabrikian, "A new class of Bayesian cyclic bounds for periodic parameter estimation," IEEE Transactions on Signal Processing, vol. 64, no. 1, pp. 229-243, January 2016.

11.  S. Bar and J. Tabrikian, "Bayesian estimation in the presence of deterministic nuisance parameters—Part I: Performance bounds," IEEE Transactions on Signal Processing, vol. 63, no. 24,  pp. 6632-6646, December 2015.

12.  S. Bar and J. Tabrikian, "Bayesian estimation in the presence of deterministic nuisance parameters —Part II: Estimation Methods," IEEE Transactions on Signal Processing, vol. 63, no. 24, pp. 6647-6658, December 2015.

13.  N. Sharaga, J. Tabrikian, and H. Messer, "Optimal cognitive beamforming for Target Tracking in MIMO Radar/Sonar," Journal of Selected Topics on Signal Processing, vol. 9, no. 8, December 2015.

14.  K. Todros, R. Winik, and J. Tabrikian, "On the limitations of Barankin-type bounds for MLE threshold prediction," Signal Processing, vol. 108, pp. 622-627, March 2015.

15.  T. Routtenberg and J. Tabrikian, "Cyclic Barankin bounds for non-Bayesian periodic parameter estimation," IEEE Transactions on Signal Processing, vol. 62, no. 13, pp. 3321-3326, July 2014.

16.  W. Huleihel, J. Tabrikian, and R. Shavit "Optimal adaptive waveform design for cognitive MIMO radar," IEEE Transactions on Signal Processing, vol. 61, no. 20, pp. 5075-5089, October 2013.

17.  Y. Eisenberg and J. Tabrikian, "Low complexity bit and power allocation for MIMO-OFDM systems using space-frequency beamforming," Signal Processing, 93(7), pp. 1961-1975, 2013.

18.  T. Routtenberg and J. Tabrikian, "Non-Bayesian periodic Cramér-Rao bound," IEEE Transactions on Signal Processing, vol. 61, no. 4, pp. 1019-1032, February 2013.

19.  V. Tourbabin, M. Agmon, B. Rafaely, and J. Tabrikian, "Optimal real-weighted beamforming and its application to linear and spherical arrays,” IEEE Transactions on Speech, Audio, and Language Processing, no. 9, pp. 2575-2585, September 2012.

20.  T. Routtenberg and J. Tabrikian, "A general class of outage error probability lower bounds in Bayesian parameter estimation," IEEE Transactions on Signal Processing, vol. 60, no. 5, pp. 2152-2166, May 2012.

21.  T. Routtenberg and J. Tabrikian, "Bayesian parameter estimation using periodic cost functions," IEEE Transactions on Signal Processing, vol. 60, no. 3, pp. 1229-1240, March 2012.

22.  D. Lederman and J. Tabrikian, "Classification of multichannel EEG patterns using parallel hidden Markov models," Medical & Biological Engineering & Computing, vol. 50, pp. 310-328, March 2012.

23.  K. Todros and J. Tabrikian, "Uniformly best biased estimators in non-Bayesian parameter estimation," IEEE Transactions on Information Theory, vol. 57, no. 11 pp. 7635-7647, November 2011.

24.  G. Ofek, J. Tabrikian, and M. Aladjem, "A modular neural network for direction-of-arrival estimation of two sources," Neurocomputing, vol. 74, no. 17, pp. 3092-3102, October 2011.

25.  A. Koretz and J. Tabrikian, "Maximum a-posteriori probability multiple pitch tracking using the harmonic model," IEEE Transaction on Audio, Speech, and Language Processing, vol. 19, no. 7, pp. 2210-2221, September 2011.

26.  T. Li, J. Tabrikian, and A. Nehorai, "A Barankin-type bound on direction estimation using acoustic sensor arrays," IEEE Transactions on Signal Processing, vol. 59, no. 1, pp. 431-435, January 2011.

27.  K. Todros and J. Tabrikian, "General classes of performance lower bounds for parameter estimation - Part I: non-Bayesian bounds for unbiased estimators," IEEE Transactions on Information Theory, vol. 56, no. 10, pp. 5045-5063, October 2010.

28.  K. Todros and J. Tabrikian, "General classes of performance lower bounds for parameter estimation - Part II: Bayesian bounds," IEEE Transactions on Information Theory, vol. 56, no. 10, pp. 5064-5082, October 2010.

29.  K. Todros and J. Tabrikian, "QML-based joint diagonalization of positive-definite Hermitian matrices," IEEE Transactions on Signal Processing, vol. 58, no. 9, pp. 4658-4673, September 2010.

30.  I. Bilik and J. Tabrikian, "MMSE-based filtering in presence of non-Gaussian system and measurement noise ," IEEE Transactions on Aerospace and Electronics Systems, vol. 46, no. 3, pp. 1153-1170, July 2010.

31.  T. Routtenberg and J. Tabrikian, "Blind MIMO-AR system identification and source separation with finite-alphabet," IEEE Transactions on Signal Processing, vol. 58, no. 3, pp. 990-1000, March 2010.

32.  I. Bilik and J. Tabrikian, "Maneuvering target tracking in the presence of glint using the nonlinear Gaussian mixture Kalman filter," IEEE Transactions on Aerospace and Electronics Systems, vol. 46, no. 1, pp. 246-262, January 2010.

33.  T. Routtenberg and J. Tabrikian, "MIMO-AR system identification and blind source separation for GMM-distributed sources," IEEE Transactions on Signal Processing, vol. 57, no. 5, pp. 1717-1730, May 2009.

34.  L. Weizman, J. Tabrikian, and A. Cohen, "Detection of one-lung intubation incidents," Annals of Biomedical Engineering, vol. 36, no. 11, pp. 1844-1855, November 2008.

35.  I. Bilik and J. Tabrikian, "Radar target classification using Doppler signatures of human locomotion models," IEEE Transactions on Aerospace and Electronics Systems, vol. 43, no. 4, pp. 1510-1522, October 2007.

36.  S. Tejman-Yarden, A. Zlotnik, L. Weizman, J. Tabrikian, A. Cohen, N. Weksler, and G. Gurman," Acoustic monitoring of lung sounds  for detection of one-lung intubation," Journal of Anesthesia and Analgesia, vol. 105, no. 2, pp. 397-404, August 2007.

37.  Y. Noam and J. Tabrikian, "Marginal likelihood for estimation and detection theory," IEEE Transactions on Signal Processing, vol. 55, no. 8, pp. 3963-3974, August 2007.

38.  K. Todros and J. Tabrikian, "Blind separation of independent sources using Gaussian mixture model," IEEE Transactions on Signal Processing, vol. 55, no. 7, pp. 3645-3658, July 2007.

39.  A. Kisliansky, R. Shavit, and J. Tabrikian, "Direction of arrival estimation in the presence of noise coupling in antenna arrays," IEEE Transactions on Antennas and Propagation, vol. 55, no. 7, pp. 1940-1947, July 2007.

40.  G. Katz, D. Sadot, and J. Tabrikian, "Electrical dispersion compensation equalizers in optical direct- and coherent-detection systems," IEEE Transactions on Communications, vol. 54, no. 11, pp. 2045-2050, November 2006.

41.  I. Bekkerman and J. Tabrikian, "Target detection and localization using MIMO radars and sonars," IEEE Transactions on Signal Processing, vol. 54, no. 10, pp. 3873-3883, October 2006.

42.  E. Fisher, J. Tabrikian, and S. Dubnov, "Generalized likelihood ratio test for voiced-unvoiced decision in noisy speech using the harmonic model," IEEE Transactions on Speech and Audio Processing, vol. 14, no. 2, pp. 502-510, March 2006.

43.  I. Bilik, J. Tabrikian, and A. Cohen, "GMM-based target classification for ground surveillance Doppler radar," IEEE Transactions on Aerospace and Electronics Systems, vol. 42, no. 1, pp. 267-278, January 2006.

44.  S. Dubnov, J. Tabrikian, and M. Arnon-Targan, "Speech source separation in convolutive environments using space-time-frequency analysis," EURASIP Journal on Applied Signal Processing, January 2006.

45.  D. Rahamim, J. Tabrikian, and R. Shavit, "Source localization using vector sensor array in a multipath environment," IEEE Transactions on Signal Processing, vol. 52, no. 11, pp. 3096-3103, November 2004.

46.  J. Tabrikian, R. Shavit, and D. Rahamim, "An efficient vector sensor configuration for source localization," IEEE Signal Processing Letters, vol. 11, no. 8, pp. 690-693, August 2004.

47.  J. Tabrikian, S. Dubnov, and Y. Dickalov, "Maximum a-posteriori probability pitch tracking in noisy environments using harmonic model," IEEE Transactions on Speech and Audio Processing, vol. 12, no. 1, pp. 76-87, January 2004.

48.  A. Ephraty, J. Tabrikian, and H. Messer, "Underwater source detection using a spatial stationarity test," J. Acoust. Soc. Am., vol. 109, no. 3, pp. 1053-1063, March 2001.

49.  K. Harmanci, J. Tabrikian, and J. L. Krolik, "Relationships between adaptive minimum-variance beamforming and optimal source localization," IEEE Transactions on Signal Processing, vol. 48, no. 1, pp. 1-13, January 2000.

50.  J. Tabrikian and J. L. Krolik, "Theoretical performance limits on tropospheric refractivity estimation using point-to-point microwave measurements," IEEE Transactions on Antennas and Propagation, vol. 47, no. 11, pp. 1727-1734, November 1999.

51.  J. Tabrikian and J. L. Krolik, "Barankin bounds for source localization in an uncertain ocean environment,"  IEEE Transactions on Signal Processing, vol. 47, no. 11, pp. 2917-2927, November 1999.

52.  J. Tabrikian, G. Fostick, and H. Messer, "Detection of environmental mismatch in a shallow water waveguide,"  IEEE Transactions on Signal Processing, vol. 47, no. 8, pp. 2181-2190, August 1999.

53.  J. Tabrikian, J. L. Krolik, and H. Messer, "Robust maximum likelihood source localization in an uncertain shallow water waveguide," J. Acoust. Soc. Am., vol. 101, no. 1, pp. 241-249, January 1997.

54.  J. Tabrikian and H. Messer, "Source localization in a waveguide using polynomial rooting," IEEE Transactions on Signal Processing, vol. 44, no. 8, pp. 1861-1871,  August 1996.

55.  J. Tabrikian and H. Messer, "Three dimensional source localization in a waveguide," IEEE Transactions on Signal Processing, vol. 44, no. 1, pp. 1-13, January 1996.

 

Refereed book chapters

1.      I. Bilik and J. Tabrikian, "Knowledge-based target classification for Doppler radars," in Knowledge-Based Radar Detection, Tracking  and Classification, edited by F. Gini and M. Rangaswamy, Wiley 2007, Chapter 9, pp. 197-224.

2.      J. Tabrikian, "Performance bounds and techniques for target localization using MIMO radars," in MIMO Radar Signal Processing, Ed. J. Li and P. Stoica, Wiley November 2008, Chapter 4, pp. 153-192.

3.      I. Bilik and J. Tabrikian, "MMSE-based filtering for linear and nonlinear systems in the presence of non-Gaussian system and measurement noise," in Applications of Kalman Filter, I-Tech Education and Publishing, November 2008.

 

Reprinted papers in book series

The following papers have been reprinted in Bayesian Bounds for Parameter Estimation and Nonlinear Filtering and Tracking. Ed. H. L. Van Trees and K. Bell, Wiley-IEEE Press, 2007.

1. J. Tabrikian and J. L. Krolik, "Theoretical performance limits on tropospheric refractivity estimation using point-to-point microwave measurements".

2. J. Tabrikian and J. L. Krolik, "Efficient computation of the Bayesian Cramer-Rao bound on estimating parameters of Markov models".

3. A. Pinkus and J. Tabrikian, "Barankin bound for range and Doppler estimation using orthogonal signal transmission".

4. J. Tabrikian, "Barankin bounds for target localization for MIMO radars".

 

Conferences

(a) Invited presentations:

1.      J. Tabrikian and J. L. Krolik, "Performance limits on underwater acoustic matched-field processing," invited presentation in the 133rd meeting of Acoustical Society of America, State College, PA, June 1997.

2.      J. Tabrikian, "Barankin bounds for target localization for MIMO radars," invited presentation in the 4th IEEE Workshop on Sensor Array and Multichannel Processing. Waltham, MA, July 2006, pp. 278-281. 

(b) Refereed conference papers:                               

3.      J. Tabrikian and H. Messer, "Source localization in a waveguide - spatial sampling issues and algorithms," Proc. of Comm-Sphere, January 1995, pp. 185-190.

4.      J. Tabrikian and H. Messer, "Optimal and sub-optimal source localization in a waveguide," Proc. of the IEEE eighteenth Convention of Electrical and Electronics Engineers in Israel, March 1995.

5.      J. Tabrikian and H. Messer, "Source localization in shallow water using polynomial rooting," Proc. of ICASSP1995, May 1995, pp. 3111-3114.

6.      J. Tabrikian, J. L. Krolik, and H. Messer, "Robust Maximum-Likelihood source localization by exploiting predictable acoustic modes," Proc. of ICASSP1996, May 1996, pp. 3090-3093.

7.      G. Fostick, J. Tabrikian, and H. Messer, "A test for detection of local modeling mismatches in shallow water," Proc. of ICASSP1996, May 1996, pp. 3078-3081.

8.      A. Ephraty, J. Tabrikian, and H. Messer, "A test for spatial stationarity and applications in source detection in bounded environments," Proc. of 8th IEEE Signal Processing Workshop on Statistical Signal and Array Processing, June 1996, pp. 247-250.

9.      J. Tabrikian, H. Messer, and G. Fostick, "Robust Maximum-Likelihood estimation of local environmental parameters in shallow water," Proc. of ICSP'96, October 1996, vol. 2, pp. 1531-1534.

10.  J. Tabrikian and H. Messer, "Robust parameter estimation with presence of nuisance parameters," Proc. of IEEE nineteenth Convention of Electrical and Electronics Engineers in Israel, November 1996.

11.  A. Ephraty, J. Tabrikian, and H. Messer, "Consistent non-parametric estimation of spatial spectrum," Proc. of IEEE nineteenth Convention of Electrical and Electronics Engineers in Israel, November 1996, vol. 5, pp. 3705-3708.

12.  J. Tabrikian and J. L. Krolik, "Barankin bounds for source localization in shallow water," Proc. of ICASSP, April 1997, vol. 1, pp. 499-502.

13.  A. Ephraty, J. Tabrikian, and H. Messer, "Robust source detection in shallow water," Proc. of ICASSP1997, April 1997, vol. 5, pp. 3705-3709.

14.  J. Tabrikian, O. Wust, and J. L. Krolik, "The performance of microwave sensing techniques for tropospheric refractivity estimation," Proc. of PIERS'97, July 1997.

15.  J. L. Krolik and J. Tabrikian, "Tropospheric refractivity estimation using radar clutter from the sea surface," Proc. of the 1997 Battlespace Atmospherics Conference, SSC-SD, San Diego, December 1997, pp. 635-642.

16.  K. Harmanci, J. Tabrikian, and J. L. Krolik, "Maximum-Likelihood track-before-detect matched-field beamforming with SWELLEX data," 135th meeting of Acoustical Society of America, Seattle, June 1998.

17.  A. Eliaz, J. Tabrikian, and H. Messer, "Robust communications techniques in uncertain shallow water acoustic channels," Proc. of 9th IEEE Signal Processing Workshop on Statistical Signal and Array Processing, September 1998, 124-127.

18.  J. Tabrikian and J. L. Krolik, "Efficient computation of the Bayesian Cramér-Rao bound on estimating parameters of Markov models," Proc. of ICASSP1999, March 1999, vol. 3, pp. 1761-1764.

19.  J. L. Krolik, J. Tabrikian, S. Vasudevan, and L. T.  Rogers, "Using radar sea clutter to estimate refractivity profiles associated with the capping inversion of the marine atmospheric boundary layer," Proc. Intl. Geoscience and Remote Sensing Symposium, July 1999, pp. 649-651.

20.  I. Avital, J. Tabrikian, and H. Messer, "Multi-tone sensor gain calibration in an uncertain underwater environment," Proc. of SAM2000, March 2000, pp. 107-111.

21.  M. Wasserblatt and J. Tabrikian, "Underwater acoustic communications in a time-varying environment," Proc. of the 21st IEEE Convention of Electrical and Electronics Engineers in Israel, Tel Aviv, April 2000, pp. 452-455.

22.  M. Wasserblatt and J. Tabrikian, "Underwater acoustic communications using a-priori statistics on channel time-variations," Proc. of ICASSP2000, June 2000, vol. 5, pp. 2689-2692.

23.  J. Tabrikian and H. Messer, "Robust localization of scattered sources," Proc. of the 10th Workshop on Statistical Signal and Array Processing, August 2000, pp. 453-457.

24.  J. Tabrikian and A. Faizakov, "Optimal preprocessing for source localization by fewer receivers than sensors," Proc. of SSP2001, August 2001, pp. 213-216.

25.  J. Tabrikian, S. Dubnov, and Y. Dickalov, "Speech enhancement by harmonic modeling via map pitch tracking," Proc. of  ICASSP, May 2002, vol. 1, pp. 549-552.

26.  J. Tabrikian and A. Nehorai, "Channel equalization in the presence of strong interference sources," Proc. of SAM2002, August 2002, pp. 308-312.

27.  D. Rahamim, J. Tabrikian, and R. Shavit, "Coherent source localization using vector sensor arrays," Proc. of   ICASSP2003, April 2003, vol. 5, pp. 141-144.

28.  E. Fisher, J. Tabrikian, and S. Dubnov, "Generalized likelihood ratio test for voiced / unvoiced decision using the harmonic plus noise model," Proc. of ICASSP2003, April 2003, vol. 1, pp. 440-443.

29.  I. Bekkerman and J. Tabrikian, "Spatially coded signal model for active arrays," Proc. of ICASSP2004, May 2004, vol. 2, pp. 209-212.

30.  S. Dubnov, J. Tabrikian, and M. Arnon-Taragan, "A method for directionally-disjoint source separation in convolutive environment," Proc. of ICASSP2004, May 2004, vol. 5, pp. 489-492.

31.  L. Weizman, J. Tabrikian, and A. Cohen, "Detection of one lung intubation by monitoring lungs sounds" Proc. of EMBS 2004, September 2004, pp. 917-920.

32.  K. Todros and J. Tabrikian, "Blind separation of non-stationary and non-Gaussian independent sources," Proc. of the 23rd IEEE Convention of Electrical and Electronics Engineers in Israel, September 2004, pp. 392-395.

33.  K. Todros and J. Tabrikian, "Application of Gaussian Mixture Models for Blind Separation of Independent Sources," in Independent Component Analysis and Blind Signal Separation, Springer-VerlagBerlin, pp.  382-389, 2004.

34.  Y. Amos, J. Tabrikian, and I. Shallom, "Capon's time-frequency representation with non-stationary AR auto-correlation," Proc. of ICASSP2005, March 2005, vol. 4, pp. 509-512.

35.  Y. Noam and J. Tabrikian, "Parametric estimation of cumulants," Proc. of ICASSP, March 2005, vol. 4, pp. 305-308.

36.  J. Tabrikian and I. Bekkerman, "Transmission diversity smoothing for multitarget localization," Proc. of ICASSP2005, March 2005, vol. 4, pp. 1041-1044.

37.  I. Bilik, J. Tabrikian, and A. Cohen, "Target classification using Gaussian mixture model for ground surveillance Doppler radar," Proc. of IEEE International Radar Conference, May 2005, pp. 910-915. Best paper award.

38.  G. Katz, D. Sadot, and J. Tabrikian, "Electrical dispersion compensation equalizers in optical long-haul coherent-detection system," Proc. of 7th International Conference on Transparent Optical Networks, July 2005, vol. 2, pp. 80-83.

39.  I. Bilik and J. Tabrikian, "Optimal recursive filtering using Gaussian mixture model," Proc. of 13th IEEE Workshop on Statistical Signal Processing, July 2005, pp. 399-404.

40.  I. Bilik and J. Tabrikian, "Maneuvering target tracking using the nonlinear non-Gaussian Kalman filter," Proc. of ICASSP2006, Toulouse, May 2006.

41.  I. Bilik and J. Tabrikian, "Target tracking in glint noise environment using nonlinear non-Gaussian Kalman filter," Proc. of IEEE International Radar Conference, April 2006. Best paper award.

42.  A. Pinkus and J. Tabrikian, "Barankin bound for range and Doppler estimation using orthogonal signal transmission," Proc. of IEEE International Radar Conference, April 2006.

43.  D. Lederman and J. Tabrikian, "Constrained MMSE estimator for distribution mismatch compensation," Proc. of SAM2006, July 2006, pp. 439-443.

44.  N. Ophir, J. Tabrikian, and H. Messer, "Capacity Analysis of Ocean Channels," Proc. of SAM2006, July 2006, pp. 646-650.

45.  J. Tabrikian, "Barankin bounds for target localization for MIMO radars," invited presentation, Proc. of SAM2006, July 2006, pp. 278-281. 

46.  T. Routtenberg and J. Tabrikian, "Blind source separation for MIMO-AR mixtures using GMM," Proc. of the 24th IEEE Convention of Electrical and Electronics Engineers in Israel, November 2006, pp. 310-314.

47.  A. Kislianski, R. Shavit, and J. Tabrikian, "Array processing in the presence of inter-sensor mutual coupling," Proc. of the 24th IEEE Convention of Electrical and Electronics Engineers in Israel, November 2006, pp. 189-193.

48.  Y. Noam and J. Tabrikian, "Asymptotic Analysis of Marginal-Likelihood Based Estimators for m-Dependent Processes," Proc. of the 24th IEEE Convention of Electrical and Electronics Engineers in Israel, November 2006, pp. 275-279.

49.  I. Bilik and J. Tabrikian, "Maneuvering target tracking in the presence of glint," Proc. of the 24th IEEE Convention of Electrical and Electronics Engineers in Israel, November 2006, pp. 52-56. Best paper award.

50.  T. Routtenberg and J. Tabrikian, "Blind source separation for MIMO-AR mixtures using GMM," Proc. of ICASSP2007, April 2007, vol. 3, pp. 761-764.

51.  K. Todros and J. Tabrikian, "Fast approximate joint diagonalization of positive definite Hermitian matrices," Proc. of ICASSP2007, April 2007, vol. 3, pp. 1373-1376.

52.  K. Todros and J. Tabrikian, "A new lower bound on the mean-square-error of unbiased estimators," Proc. of ICASSP2008, March-April 2008, pp. 3913-3916.

53.  K. Todros and J. Tabrikian, "A new lower bound based on weighted Fourier transform of the likelihood ratio function," Proc. of SAM2008, July 2008, pp. 428-432.

54.  K. Todros and J. Tabrikian, "A new Bayesian lower bound on the mean square error of estimators," Proc. of EUSIPCO2008, August 2008.

55.  T. Routtenberg and J. Tabrikian, "A general class of lower bounds on the probability of error in multiple hypothesis testing," Proc. of the 25th IEEE Convention of Electrical and Electronics Engineers in Israel, December 2008, pp. 750-754.

56.  Y. Stark and J. Tabrikian, "MMSE-based speech enhancement using the harmonic model," Proc. of the 25th IEEE Convention of Electrical and Electronics Engineers in Israel, December 2008, pp. 626-630.

57.  K. Todros and J. Tabrikian, "A new lower bound on the mean-square-error of biased estimators," Proc. of the 25th IEEE Convention of Electrical and Electronics Engineers in Israel, December 2008, pp. 745-749.

58.  K. Todros and J. Tabrikian, "Hybrid lower bound via compression of the sampled CLR function," Proc. of SSP2009, August-September 2009, pp. 602-605.

59.  T. Routtenberg and J. Tabrikian, "General classes of Bayesian bounds for outage error probability and MSE," Proc. of SSP2009, August-September 2009, pp. 69-72.

60.  M. Agmon, B. Rafaely, and J. Tabrikian, "Maximum directivity beamformer for spherical aperture microphones," Proc. of WASPAA, October 2009, pp. 153-156.

61.  Y. Eisenberg, J. Tabrikian, and R. Shavit, "Suboptimal space-frequency waveform design for MIMO-OFDM systems," Proc. of ICASSP2010, March 2010.

62.  K. Todros and J. Tabrikian, "On order relations between lower bounds on the MSE of unbiased estimators," Proc. of ISIT2010, June 2010. Best paper finalist.

63.  K. Todros and J. Tabrikian, "Achievable MSE lower bounds in non-Bayesian biased estimation," Proc. of SAM2010, October 2010, pp. 117-120.

64.  T. Routtenberg and J. Tabrikian, "Optimal Bayesian parameter estimation with periodic criteria," Proc. of SAM2010, October 2010, pp. 53-56.

65.  T. Routtenberg and J. Tabrikian, "Outage error probability lower bounds in vector parameter estimation," Proc. of SAM2010, October 2010, pp. 105-108.

66.  T. Routtenberg and J. Tabrikian, "Periodic CRB for non-Bayesian parameter estimation," Proc. of ICASSP2011, May 2011. Best paper award.

67.  W. Huleihel, J. Tabrikian, and R. Shavit, "Optimal sequential waveform design for cognitive radar," Proc. of ICASSP2012, March 2012.

68.  T. Routtenberg and J. Tabrikian, "Performance bounds for constrained parameter estimation," Proc. of SAM2012, June 2012.

69.  M. Teitel and J. Tabrikian, "Waveform design for sequential detection with subspace interference," Proc. of SAM2012, June 2012. Best paper finalist.

70.  J. Tabrikian, "Adaptive waveform design for target enumeration in cognitive radar," Proc. of CAMSAP2013, December 2013.

71.  E. Nitzan, T. Routtenberg, and J. Tabrikian, "Bayesian cyclic bounds for periodic parameter estimation," Proc. of CAMSAP2013, December 2013. Best paper award (1st prize).

72.  S. Bar and J. Tabrikian, "Bayesian Cramér-Rao type bound for risk-unbiased estimation with deterministic nuisance parameters," Proc. of ICASSP2014, May 2014.

73.  N. Sharaga and J. Tabrikian, "Optimal adaptive transmit beamforming for cognitive MIMO sonar in a shallow underwater waveguide," Proc. of EUSIPCO2014, September 2014.

74.  S. Bar and J. Tabrikian, "Cramér-Rao type bound for state estimation in linear discrete-time system with unknown system parameters," Proc. of ICASSP2015, May 2015.

75.  E. Nitzan, T. Routtenberg, and J. Tabrikian, "Cyclic Bayesian Cramér-Rao bound for filtering in circular state space," Proc. of FUSION 2015, July 2015 (Invited).

76.  S. Bar and J. Tabrikian, "Risk-unbiased bound for random signal estimation in the presence of unknown deterministic channel," Proc. of CAMSAP 2015, December 2015. Best paper finalist.

77.  O. Isaacs, J. Tabrikian, and I. Bilik, "Cognitive antenna selection for optimal source localization," Proc. of CAMSAP 2015, December 2015.

78.  S. Bar and J. Tabrikian, "A risk-unbiased approach to a new Cramér-Rao bound," Proc. of ICASSP 2016, March 2016.

79.  M. Stein, S. Bar, J. A. Nossek, and J. Tabrikian, "Performance analysis for pilot-based 1-bit channel estimation with unknown quantization threshold," Proc. of ICASSP 2016, March 2016.

80.  O. Isaacs, J. Tabrikian, and I. Bilik, "Cognitive antenna selection for DOA estimation in automotive radar," Proc. of IEEE Radar Conference 2016, May 2016 (Invited).

81.  S. Bar and J. Tabrikian, "Adaptive waveform design for target detection with sequential composite hypothesis testing," Proc. of IEEE SSP 16, June 2016 (Invited).

82.  S. Bar and J. Tabrikian, "New observations on efficiency of variance estimation of white Gaussian signal with unknown mean," Proc. of IEEE SAM 16, July 2016 (Invited).

83.  E. Nitzan, T. Routtenberg, and J. Tabrikian, "Mean-cyclic-error lower bounds via integral transform of likelihood-ratio function," Proc. of SAM 2016, July 2016 (Invited).

84.  S. Villeval, J. Tabrikian, and I. Bilik, "Ambiguity function for sequential antenna selection," Proc. of SAM 2016, July 2016 (Invited).

85.  S. Bar and J. Tabrikian, "A risk-unbiased bound for information fusion with nuisance parameters," Proc. of FUSION 2016, July 2016 (Invited).

86. T. Routtenberg and J. Tabrikian, "Cyclic Cramér-Rao-type bounds for periodic parameter estimation," Proc. of FUSION 2016, July 2016 (Invited).

87. E. Nitzan, T. Routtenberg, and J. Tabrikian, "Optimal biased estimation using Lehmann-unbiasedness," Proc. of ICASSP 2017, March 2017. Best paper award (3rd prize).

88. E. Nitzan, T. Routtenberg, and J. Tabrikian, "Limitations of constrained CRB and an alternative bound," Proc. of SSP 2018, June 2018. Best paper award.

89. E. Nitzan, T. Routtenberg, and J. Tabrikian, "Multivariate Bayesian Cramér-Rao-type bound for stochastic filtering involving periodic states," Proc. of FUSION 2018, July 2018 (Invited).

90. S. Sar-Shalom and J. Tabrikian, "Efficient computation of MSE lower bounds via matching pursuit," Proc. of SAM 2018, July 2018.

91. N. Rubinstein and J. Tabrikian, "Waveform optimization for FDA radar," Proc. of EUSIPCO 2019, September 2019. Best paper finalist.

92. O. Krauz and J. Tabrikian, "Detection of modeling misspecification using cross-entropy test," accepted for presentation in CAMSAP 2019, December 2019.