[66] F. Etezadi, K. Zarifi, A. Ghrayeb, and S. Affes, ''Decentralized Relay Selection Schemes in Uniformly Distributed Wireless Sensor Networks'', submitted to IEEE Transactions on Wireless Communications, July 2010, revised, December 2010, revised, August 2011, accepted for publication, October 2011, to appear.

[65] I. Bousnina, A. Stéphenne, S. Affes, and A. Samet, ''A New Low-Complexity Angular Spread Estimator in the Presence of Line-Of-Sight with Angular Distribution Selection'', EURASIP JASP, special issue on advances in angle-of-arrival and multidimensional signal processing for localization and communications, vol. 2011, no. 88, pp. 1-16, November 2011.

[64] A. Masmoudi, F. Bellili, S. Affes, and A. Stéphenne, ''A Non-Data-Aided Maximum Likelihood Time Delay Estimator Using Importance Sampling'', IEEE Transactions on Signal Processing, vol. 59, no. 10, pp. 4505-4515, October 2011.

[63] K. Zarifi, A. Ghrayeb, and S. Affes, ''Jointly Optimal Source Power Control and Relay Matrix Design in Multipoint-to-Multipoint Cooperative Communication Networks'', IEEE Transactions on Signal Processing, vol. 59, no. 9, pp. 4313-4330, September 2011.

[62] M. Souden, J. Chen, J. Benesty, and S. Affes, ''An Integrated Solution for Online Multichannel Noise Tracking and Reduction'', IEEE Transactions on Audio, Speech, and Language Processing, vol. 19, no. 7, pp 2159 - 2169, September 2011.

[61] S. Ben Hassen, F. Bellili, A. Samet, and S. Affes, ''DOA Estimation of Temporally and Spatially Correlated Narrowband Noncircular Sources in Spatially Correlated White Noise'', IEEE Transactions on Signal Processing, vol. 59, no. 9, pp. 4108-4121, September 2011.

[60] I. Trigui, S. Affes, and A. Stéphenne, ''Closed-Form Error Analysis of Variable-Gain Multihop Systems in Nakagami-m Fading'', IEEE Transactions on Communications, vol. 59, no. 8, pp. 2285-2295, August 2011.

[59] Y. Salih-Alj, C. Despins, and S. Affes, ''Design Considerations for an UWB Computationally-Efficient Fast Acquisition System for Indoor Line-of-Sight Ranging Applications'', IEEE Transactions on Wireless Communications, vol. 10, no. 8, pp. 2776-2784, August 2011.

[58] K. Zarifi, S. Zaidi, S. Affes, and A. Grayeb, ''A Distributed Amplify-and-Forward Beamforming Technique in Wireless Sensor Networks'', IEEE Transactions on Signal Processing, vol. 59, no. 8, pp. 3657 - 3674, August 2011.

[57] A. Kammoun, K. Abed-Meraim, and S. Affes, ''Quasi-Convexity of the Asymptotic Channel MSE in Regularized Semi-Blind Estimation'', IEEE Transactions on Information Theory, vol. 57, no. 7, pp. 4732 - 4739, July 2011.

[56] A. Masmoudi, F. Bellili, S. Affes, and A. Stéphenne, ''Closed-Form Expressions for the Exact Cramér-Rao Bounds of Timing Recovery Estimators from BPSK, MSK and Square-QAM Transmissions'', IEEE Transactions on Signal Processing, vol. 59, no. 6, pp. 2474 - 2484, June 2011.

[55] F. Bellili, S. Ben Hassen, S. Affes, and A. Stéphenne, ''Cramér-Rao Lower Bounds of DOA Estimates from Square QAM-Modulated Signals'', IEEE Transactions on Communications, vol. 59, no. 6, pp. 1675 - 1685, June 2011.

[54] M.A. Boujelben, F. Bellili, S. Affes, and A. Stéphenne, ''SNR Estimation over SIMO Channels from Linearly-Modulated Signals'', IEEE Transactions on Signal Processing, vol. 58, no. 12, pp. 6017-6028, December 2010.

[53] F. Bellili, A. Stéphenne, and S. Affes, ''Cramér-Rao Lower Bounds for Non-Data-Aided SNR Estimates of Square QAM Modulated Transmissions'', IEEE Transactions on Communications, vol. 58, no. 11, pp. 3211-3218, November 2010.

[52] F. Bellili, N. Atitallah, S. Affes, and A. Stéphenne, ''Cramér-Rao Lower Bounds for Frequency and Phase NDA Estimation from Arbitrary Square QAM-Modulated Signals'', IEEE Transactions on Signal Processing, vol. 58, no. 9, pp. 4517-4525, September 2010.

[51] M. Souden, J. Benesty, and S. Affes, ''A Study of the LCMV and MVDR Noise Reduction Filter'', IEEE Transactions on Signal Processing, vol. 58, no. 9, pp. 4925-4935, September 2010.

[50] M. Souden, J. Benesty, and S. Affes, ''Broadband Source Localization from an Eigenanalysis Perspective'', IEEE Transactions on Audio, Speech, and Language Processing, vol. 18, no. 6, pp. 1575-1587, August 2010.

[49] M. Souden, J. Chen, J. Benesty, and S. Affes, ''Gaussian Model-Based Multichannel Speech Presence Probability'', IEEE Transactions on Audio, Speech, and Language Processing, vol. 18, no. 5, pp. 1072-1077, July 2010.

[48] M. Souden, J. Benesty, and S. Affes, ''On the Global Output SNR of the Parameterized Frequency-Domain Multichannel Noise Reduction Wiener Filter'', IEEE Signal Processing Letters, vol. 17, no. 5, pp. 425-428, May 2010.

[47] B. Smida, L. Hanzo, and S. Affes, ''Exact BER Performance of Asynchronous MC-DS-CDMA over Fading Channels'', IEEE Transactions on Wireless Communications, vol. 9, no. 4, pp. 1249-1254, April 2010.

[46] K. Zarifi, S. Affes, and A. Grayeb, ''Collaborative Null-Steering Beamforming for Uniformly Distributed Wireless Sensor Networks'', IEEE Transactions on Signal Processing, vol. 58, no. 3, pp. 1889-1903, March 2010.

[45] K. Zarifi, A. Grayeb, and S. Affes, ''Distributed Beamforming for Wireless Sensor Networks with Improved Graph Connectivity and Energy Efficiency'', IEEE Transactions on Signal Processing, vol. 58, no. 3, pp. 1904-1921, March 2010.

[44] A. Stéphenne, F. Bellili, and S. Affes, ''Moment-Based SNR Estimation over Linearly-Modulated Wireless SIMO Channels'', IEEE Transactions on Wireless Communications, vol. 9, no. 2, pp. 714-722, February 2010.

[43] F. Bellili, A. Stéphenne, and S. Affes, ''Cramer-Rao Lower Bounds for Subcarrier SNR Estimates over Multicarrier Channels'', IEEE Transactions on Signal Processing, vol. 58, no. 2, pp. 891-896, February 2010.

[42] M. Souden, J. Benesty, and S. Affes, ''On Optimal Frequency-Domain Multichannel Linear Filtering for Noise Reduction'', IEEE Transactions on Audio, Speech, and Language Processing, vol. 18, no. 2, pp. 260-276, February 2010.

[41] M. Souden, S. Affes, J. Benesty, and R. Bahroun, ''Robust Doppler Spread Estimation in the Presence of a Residual Carrier Frequency Offset'', IEEE Transactions on Signal Processing, vol. 57, no. 10, pp. 4148-4153, October 2009.

[40] I. Trigui, A. Laourine, S. Affes, and A. Stéphenne, ''Performance Analysis of Mobile Radio Systems over Composite Fading/Shadowing Channels with Co-located Interference'', IEEE Transactions on Wireless Communications, vol. 8, no. 7, pp. 3448-3453, July 2009.

[39] B. Boukari, E. Moldovan, S. Affes, K. Wu, R.G. Bosisio, and S.O. Tatu, ''Robust Microstrip to Waveguide Transitions for Millimeter-Wave Radar Sensor Applications'', IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 759-762, July 2009.

[38] B. Boukari, E. Moldovan, S. Affes, K. Wu, R.G. Bosisio, and S.O. Tatu, ''A Heterodyne Six-Port FMCW RADAR Sensor Architecture Based on Beat Signal Phase Slope Techniques'', PIER JEMWA 93, pp. 307-332, July 2009.

[37] Y. Salih -Alj, C. Despins, and S. Affes, ''A Fast Acquisition System for Ultra-Wideband Wireless Multiple-Access Communications'', IEEE Canadian Journal of Electrical and Computer Engineering CJECE, vol. 34, no. 1/2, pp. 43-48, Winter/Spring 2009.

[36] A. Laourine, A. Stéphenne, and S. Affes, ''On the Capacity of Log-Normal Fading Channels'', IEEE Transactions on Communications, vol. 57, no. 6, pp. 1603-1607, June 2009.

[35] A. Taok, N. Kandil, and S. Affes, ''Neural Networks for Fingerprinting-Based Indoor Localization Using Ultra-Wideband'', Academy Publisher Journal of Communication JCM, vol. 4, no. 4, pp. 267-275, May 2009.

[34] M. Boutin, C. Despins, T. Denidni, and S. Affes, ''A Novel Interference Safety Margin for Cognitive Radio MANET Using Smart Antennas'', Academy Publisher Journal of Communication JCM, vol. 4, no. 4, pp. 257-266, May 2009.

[33] A. Laourine, M.-S Alouini, S. Affes, and A. Stéphenne, ''On the Performance Analysis of Composite Multipath/Shadowing Channels Using the G-Distribution'', IEEE Transactions on Communications, vol. 57, no. 4, pp. 1162-1170, April 2009.

[32] S.O. Tatu, E. Moldovan, and S. Affes, ''Low-Cost Transceiver Architectures for 60 GHz Ultra Wideband WLANs'', International Journal of Digital Multimedia Broadcasting, vol. 2009, Article ID 382695, doi:10.1155/2009/382695, 6 pages, April 2009.

[31] K. Zarifi, S. Affes, and A. Grayeb, ''Large-System-Based Performance Analysis and Design of Multiuser Cooperative Networks'', IEEE Transactions on Signal Processing, vol. 57, no. 4, pp. 1511-1525, April 2009.

[30] J. Dmochowski, J. Benesty, and S. Affes, ''On Spatial Aliasing in Microphone Arrays'', IEEE Transactions on Signal Processing, vol. 57, no. 4, pp. 1383-1395, April 2009.

[29] B. Boukari, E. Moldovan, R.I. Cojocaru, S. Affes, K. Wu, R.G. Bosisio, and S.O. Tatu, ''A 77 GHz Six-Port FMCW Collision Avoidance RADAR Sensor with Baseband Analytical Calibration'', Microwave and Optical Technology Letters, vol. 51, no. 3, pp. 720-725, March 2009.

[28] J. Dmochowski, J. Benesty, and S. Affes, ''An Information-Theoretic View of Array Processing'', IEEE Transactions on Audio, Speech and Language Processing, vol. 17, no. 2, pp. 392-401, February 2009.

[27] B. Smida and S. Affes, ''Analysis of Multi-User Detection of Muli-Rate Transmissions in Multi-Cellular CDMA'', Wiley Journal on Wireless Communications & Mobile Computing, vol. 9, no. 1, pp. 1-20, January 2009.

[26] J. Dmochowski, J. Benesty, and S. Affes, ''Linearly Constrained Minimum Variance Source Localization and Spectral Estimation'', IEEE Transactions on Audio, Speech and Language Processing, vol. 16, no. 8, pp. 1490-1502, November 2008.

[25] A. Laourine, M.-S Alouini, S. Affes, and A. Stéphenne, ''On the Capacity of Generalized-K Fading Channels'', IEEE Transactions on Wireless Communications, vol. 7, no. 7, pp. 2441-2445, July 2008.

[24] S.O. Tatu, E. Moldovan, S. Affes, B. Boukari, K. Wu, and R.G. Bosisio, ''Six-Port Interferometric Technique for Accurate W-band Phase Noise Measurements'', IEEE Transactions on Microwave Theory and Techniques, vol. 56, no. 6, pp. 1372-1379, June 2008.

[23] E. Moldovan, S. Affes, and S. O. Tatu, ''A 60 GHz Multi-Port Front-End Architecture with Integrated Phased Antenna Array'', Microwave and Optical Technology Letters, vol. 50, no. 5, pp. 1371-1376, May 2008.

[22] M. Souden, S. Affes, and J. Benesty, ''A Two-Stage Approach to Estimate the Angles of Arrival and the Angular Spreads of Locally Scattered Sources'', IEEE Transactions on Signal Processing, vol. 56, no. 5, pp. 1968-1983, May 2008.

[21] S. Aït-Fares, T. Denidni, S. Affes, and C. Despins, ''Fractional-Delay Sequential Blind Beamforming for Wireless Multipath  Communications in Confined Areas'', IEEE Transactions on Wireless Communications, vol. 7, no. 2, pp. 629-638,  February 2008.

[20] M. Boutin, A. Benzakour, C. Despins, and S. Affes, ''Radio Wave Characterization and Modeling in Underground Mine Tunnels'',  IEEE Transactions on Antennas and Propagation, vol. 56, no. 2, pp. 540-549, February 2008.

[19] B. Smida, S. Affes, K. Jamaoui, and P. Mermelstein, ''A Multicarrier-CDMA Space-Time Receiver with Full Interference Suppression Capabilities'', IEEE Transactions on Vehicular Technology, vol. 57, no. 1, pp. 363-379, January 2008.

[18] J. Dmochowski, J. Benesty, and S. Affes, ''A Generalized Steered Response Power Method for Computationally Viable Source Localization'', IEEE Transactions on Audio, Speech and Language Processing, vol. 15, no. 8, pp. 2510-2526, November 2007.

[17] A. Laourine, A. Stéphenne, and S. Affes, ''Estimating the Ergodic Capacity of Log-Normal Channels'' , IEEE Communications Letters, vol. 11, no. 7, pp. 568-570, July 2007.

[16] B. Smida, S. Affes, J. Li, and P. Mermelstein, ''A Spectrum-Efficient Multicarrier CDMA Array-Receiver with Diversity-Based Enhanced Time and Frequency Synchronization'', IEEE Transactions on Wireless Communiations, vol. 6, no. 6, pp. 2315-2327, June 2007.

[15] J. Dmochowski, J. Benesty, and S. Affes, ''Direction of Arrival Estimation Using the Parametrized Spatial Correlation Matrix'', IEEE Transactions on Audio, Speech and Language Processing, vol. 15, no. 4, pp. 1327-1339, May 2007.

[14] A. Laourine, A. Stéphenne, and S. Affes, ''A New OFDM Synchronization Symbol for Carrier Frequency Offset Estimation'', IEEE Signal Processing Letters, vol. 14, no. 5, pp. 321-324, May 2007.

[13] C. Nerguizian, C. Despins, and S. Affes, "Geolocation in Mines with an Impulse Response Fingerprinting Technique and Neural Networks'', IEEE Transactions on Wireless Communications, vol. 5, no. 3, pp. 603-611, March 2006.

[12] C. Nerguizian, C. Despins, S. Affes, and M. Djadel, "Radio Channel Characterization of an Underground Mine at 2.4 GHz'', IEEE Transactions on Wireless Communications, vol. 4, no. 5, pp. 2441-2453, September 2005.

[11] K. Cheikhrouhou, S. Affes, A. Elderini, B. Smida, P. Mermelstein, B. Sultana, and V. Sampath, "Design Verification and Performance Evaluation of an Enhanced Wideband CDMA Receiver Using Channel Measurements'', EURASIP Journal on Applied Signal Processing, special issue on system-integration-oriented transceiver designs for wireless networks beyond 3G, vol. 2005, no. 11, pp. 1736-1752, July 2005.

[10] H. Hansen, S. Affes, and P. Mermelstein, "High Capacity Downlink Transmission with MIMO Interference Subspace Rejection in Multicellular CDMA Networks'', EURASIP Journal on Applied Signal Processing, special issue on MIMO communications and signal processing, vol. 2004, no. 5, pp. 707-726, May 2004.

[9] J. Wu, S. Affes, and P. Mermelstein, "Forward-Link Soft Handoff in CDMA with Multiple-Antenna Selection and Joint Fast Power Control'', IEEE Transactions on Wireless Communications., vol. 2, no. 3, pp. 459-471, May 2003.

[8] S. Affes and P. Mermelstein, "A Blind Coherent Spatio-Temporal Processor of Orthogonal Walsh-Modulated CDMA Signals'', Wiley Journal on Wireless Communications & Mobile Computing, special issue on adaptive antennas and MIMO systems, vol. 2, no. 7, pp. 763-784, November 2002.

[7] S. Affes, H. Hansen, and P. Mermelstein, "Interference Subspace Rejection: A Framework for Multiuser Detection in Wideband CDMA'', IEEE Journal on Selected Areas in Communications, special issue on multiuser detection techniques with application to wired and wireless communications systems, vol. 20, no. 2, pp. 287-302, February 2002.

[6] K. Cheikhrouhou, S. Affes, and P. Mermelstein, "Impact of Synchronization on Performance of Enhanced Array-Receivers in Wideband CDMA Networks'', IEEE Journal on Selected Areas in Communications, special issue on signal synchronization in digital transmission systems, vol. 19, no. 12, pp. 2462-2476, December 2001.

[5] S. Affes and P. Mermelstein, "A New Receiver Structure for Asynchronous CDMA: STAR - The Spatio-Temporal Array-Receiver'', IEEE Journal on Selected Areas in Communications, special issue on signal processing for wireless communications, vol. 16, no. 8, pp. 1411-1422, October 1998.

[4] S. Affes and Y. Grenier, "A Signal Subspace Tracking Algorithm for Microphone Array Processing of Speech'', IEEE Transactions on Speech and Audio Processing, vol. 5, no. 5, pp. 425-437, September 1997.

[3] S. Affes, S. Gazor and Y. Grenier, "A Subarray Manifold Revealing Projection for Partially Blind Identification and Beamforming'', IEEE Signal Processing Letters, vol. 3, no. 6, pp. 187-189, June 1996.

[2] Gazor, S. Affes and Y. Grenier, "Robust Adaptive Beamforming Via Target Tracking'', IEEE Transactions on Signal Processing, vol. 44, no. 6, pp. 1589-1593, June 1996.

[1] S. Affes, S. Gazor and Y. Grenier, "An Algorithm for Multisource Beamforming and Multitarget Tracking'', IEEE Transactions on Signal Processing, vol. 44, no. 6, pp. 1512-1522, June 1996.