Timothy N. Davidson

Ramy H. Gohary, Timothy N. Davidson: The Capacity Region of a Product of Two Unmatched Physically Degraded Gaussian Broadcast Channels With Three Individual Messages and a Common Message. IEEE Transactions on Information Theory 59(1): 76-103 (2013)

Ahmed Medra, Timothy N. Davidson: An incremental Grassmannian feedback scheme for linearly precoded spatial multiplexing MIMO systems. ICASSP 2012: 3053-3056

Mehran Nekuii, Mikalai Kisialiou, Timothy N. Davidson, Zhi-Quan Luo: Efficient Soft-Output Demodulation of MIMO QPSK via Semidefinite Relaxation. J. Sel. Topics Signal Processing 5(8): 1426-1437 (2011)

Ramy H. Gohary, Timothy N. Davidson: An Explicit Expression for the Newton Direction on the Complex Grassmann Manifold. IEEE Transactions on Signal Processing 59(3): 1303-1309 (2011)

Geoffrey W. K. Colman, Ramy H. Gohary, Mohamed A. El-Azizy, Tricia J. Willink, Timothy N. Davidson: Quasi-Gray Labelling for Grassmannian Constellations. IEEE Transactions on Wireless Communications 10(2): 626-636 (2011)

Rooholah Hasanizadeh, Timothy N. Davidson: Power allocation for orthogonal AF relay systems with outage-based QOS constraints. ICASSP 2011: 2832-2835

Jing Liu, Timothy N. Davidson, Kon Max Wong: Diversity analysis and design of space-time multiblock codes for MIMO systems equipped with linear MMSE receivers. IEEE Transactions on Information Theory 56(10): 4802-4819 (2010)

Wessam Mesbah, Timothy N. Davidson: Efficient weighted-sum-rate maximization for a class of half-duplex cooperative systems. ICASSP 2010: 3134-3137

Rooholah Hasanizadeh, Timothy N. Davidson: Jointly Optimal Power and Resource Allocation for Orthogonal NDF Relay Systems with QoS Constraints. ICC 2010: 1-5

Ramy H. Gohary, Timothy N. Davidson: The capacity region of a product of two unmatched Gaussian broadcast channels with three particular messages and a common message. ISIT 2010: 560-564

Ramy H. Gohary, Timothy N. Davidson: On Power Allocation for Parallel Gaussian Broadcast Channels with Common Information. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Ramy H. Gohary, Timothy N. Davidson: Noncoherent MIMO Communication: Grassmannian Constellations and Efficient Detection. IEEE Transactions on Information Theory 55(3): 1176-1205 (2009)

Michael Botros Shenouda, Timothy N. Davidson: Nonlinear and linear broadcasting with QoS requirements: tractable approaches for bounded channel uncertainties. IEEE Transactions on Signal Processing 57(5): 1936-1947 (2009)

Mehran Nekuii, Timothy N. Davidson: A Multistack Algorithm for Soft MIMO Demodulation. IEEE T. Vehicular Technology 58(5): 2592-2597 (2009)

Ramy H. Gohary, Wessam Mesbah, Timothy N. Davidson: Rate-Optimal MIMO Transmission with Mean and Covariance Feedback at Low SNRs. IEEE T. Vehicular Technology 58(7): 3802-3807 (2009)

Mohamed A. El-Azizy, Ramy H. Gohary, Timothy N. Davidson: A BICM-IDD scheme for non-coherent MIMO communication. IEEE Transactions on Wireless Communications 8(2): 541-546 (2009)

Ramy H. Gohary, Timothy N. Davidson: On rate-optimal MIMO signalling with mean and covariance feedback. IEEE Transactions on Wireless Communications 8(2): 912-921 (2009)

Michael Botros Shenouda, Timothy N. Davidson: Outage-based designs for multi-user transceivers. ICASSP 2009: 2389-2392

Mehran Nekuii, Timothy N. Davidson: A Semidefinite Relaxation Approach to Efficient Soft Demodulation of MIMO 16-QAM. ICC 2009: 1-6

Ramy H. Gohary, Timothy N. Davidson: The capacity region of a product of two unmatched Gaussian broadcast channels with three particular messages and a common message. CoRR abs/0911.0660 (2009)

Wessam Mesbah, Timothy N. Davidson: Power and Resource Allocation for Orthogonal Multiple Access Relay Systems. EURASIP J. Adv. Sig. Proc. 2008 (2008)

Michael Botros Shenouda, Timothy N. Davidson: A framework for designing mimo systems with decision feedback equalization or tomlinson-harashima precoding. IEEE Journal on Selected Areas in Communications 26(2): 401-411 (2008)

Michael Botros Shenouda, Timothy N. Davidson: On the Design of Linear Transceivers for Multiuser Systems with Channel Uncertainty. IEEE Journal on Selected Areas in Communications 26(6): 1015-1024 (2008)

Michael Botros Shenouda, Timothy N. Davidson: A design framework for limited feedback MIMO systems with zero-forcing DFE. IEEE Journal on Selected Areas in Communications 26(8): 1578-1587 (2008)

Wessam Mesbah, Timothy N. Davidson: Optimized Power Allocation for Pairwise Cooperative Multiple Access. IEEE Transactions on Signal Processing 56(7-1): 2994-3008 (2008)

Wessam Mesbah, Timothy N. Davidson: Joint Power and Channel Resource Allocation for Two-User Orthogonal Amplify-and-Forward Cooperation. IEEE Transactions on Wireless Communications 7(11-2): 4681-4691 (2008)

Michael Botros Shenouda, Timothy N. Davidson: Design of Fair Multi-user Transceivers with QoS and Imperfect CSI. CNSR 2008: 191-197

Mehran Nekuii, Mikalai Kisialiou, Timothy N. Davidson, Zhi-Quan Luo: Efficient soft demodulation of MIMO QPSK via semidefinite relaxation. ICASSP 2008: 2665-2668

Ramy H. Gohary, Wessam Mesbah, Timothy N. Davidson: Rate-optimal MIMO transmission with mean and covariance feedback at low SNR. ICASSP 2008: 3101-3104

Michael Botros Shenouda, Timothy N. Davidson: Tractable approaches to fair QoS broadcast precoding under channel uncertainty. ICASSP 2008: 3125-3128

Wessam Mesbah, Timothy N. Davidson: Joint power and resource allocation for orthogonal amplify-and-forward pairwise user cooperation. ICASSP 2008: 3217-3220

Wessam Mesbah, Timothy N. Davidson: Power and resource allocation for orthogonal multiple access relay systems. ISIT 2008: 2272-2276

Wessam Mesbah, Timothy N. Davidson: Optimization of a Modified Orthogonal Amplify-and-Forward Pairwise User Cooperation Scheme. WCNC 2008: 362-367

Michael Botros Shenouda, Timothy N. Davidson: Linear Multiuser Transceivers: Robustness via Worst Scenario MSE Approach. WCNC 2008: 1008-1013

Michael Botros Shenouda, Timothy N. Davidson: A Design Framework for Limited Feedback MIMO Systems with Zero-Forcing DFE. CoRR abs/0804.2473 (2008)

Michael Botros Shenouda, Timothy N. Davidson: Tomlinson-Harashima Precoding for Broadcast Channels with Uncertainty. IEEE Journal on Selected Areas in Communications 25(7): 1380-1389 (2007)

Bahram Borna, Timothy N. Davidson: Biwindowed Discrete Multitone Transceiver Design. IEEE Transactions on Signal Processing 55(8): 4217-4226 (2007)

Michael Botros Shenouda, Timothy N. Davidson: Minimum SER Zero-Forcing Transmitter Design for MIMO Channels with Interference Pre-Subtraction. VTC Spring 2007: 2109-2113

Michael Botros Shenouda, Timothy N. Davidson: Non-linear and Linear Broadcasting with QoS Requirements: Tractable Approaches for Bounded Channel Uncertainties. CoRR abs/0712.1659 (2007)

Michael Botros Shenouda, Timothy N. Davidson: A Framework for Designing MIMO systems with Decision Feedback Equalization or Tomlinson-Harashima Precoding. CoRR abs/cs/0701169 (2007)

Bahram Borna, Timothy N. Davidson: Efficient design of FMT systems. IEEE Transactions on Communications 54(5): 794-797 (2006)

Wing-Kin Ma, Ba-Ngu Vo, Timothy N. Davidson, Pak-Chung Ching: Blind ML detection of orthogonal space-time block codes: efficient high-performance implementations. IEEE Transactions on Signal Processing 54(2): 738-751 (2006)

Fang Xu, Timothy N. Davidson, Jian-Kang Zhang, Kon Max Wong: Design of block transceivers with decision feedback detection. IEEE Transactions on Signal Processing 54(3): 965-978 (2006)

Ayman Abdel-Samad, Timothy N. Davidson, Alex B. Gershman: Robust transmit eigen beamforming based on imperfect channel state information. IEEE Transactions on Signal Processing 54(5): 1596-1609 (2006)

Xianren Wu, Zhi Tian, Timothy N. Davidson, Georgios B. Giannakis: Optimal waveform design for UWB radios. IEEE Transactions on Signal Processing 54(6-1): 2009-2021 (2006)

Nikos D. Sidiropoulos, Timothy N. Davidson, Zhi-Quan Luo: Transmit beamforming for physical-layer multicasting. IEEE Transactions on Signal Processing 54(6-1): 2239-2251 (2006)

Michael Botros Shenouda, Timothy N. Davidson: Minimax Linear Precoding for MISO Broadcast Channels with Bounded Uncertainty. GLOBECOM 2006

Mohamed A. El-Azizy, Ramy H. Gohary, Timothy N. Davidson: A BICM Scheme with Iterative Demapping and Decoding for Non-Coherent MIMO Communication. ICC 2006: 4107-4112

Wessam Mesbah, Timothy N. Davidson: Optimal Power and Resource Allocation For Half-Duplex Cooperative Multiple Access. ICC 2006: 4469-4473

Ramy H. Gohary, Timothy N. Davidson: Design of linear dispersion codes: asymptotic guidelines and their implementation. IEEE Transactions on Wireless Communications 4(6): 2892-2906 (2005)

Fang Xu, Timothy N. Davidson, Jian-Kang Zhang, Kon Max Wong: Design of Block Transceivers with Decision Feedback Detection. CoRR abs/cs/0504015 (2005)

Zhi-Quan Luo, Timothy N. Davidson, Georgios B. Giannakis, Kon Max Wong: Transceiver optimization for block-based multiple access through ISI channels. IEEE Transactions on Signal Processing 52(4): 1037-1052 (2004)

Matthew R. Wilbur, Timothy N. Davidson, James P. Reilly: Efficient design of oversampled NPR GDFT filterbanks. IEEE Transactions on Signal Processing 52(7): 1947-1963 (2004)

Jian-Kang Zhang, Timothy N. Davidson, Kon Max Wong: Efficient design of orthonormal wavelet bases for signal representation. IEEE Transactions on Signal Processing 52(7): 1983-1996 (2004)

Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Pak-Chung Ching: A block alternating likelihood maximization approach to multiuser detection. IEEE Transactions on Signal Processing 52(9): 2600-2611 (2004)

Bahram Borna, Timothy N. Davidson: Efficient filter bank design for filtered multitone modulation. ICC 2004: 38-42

Boris Mariere, Zhi-Quan Luo, Timothy N. Davidson: Blind constant modulus equalization via convex optimization. IEEE Transactions on Signal Processing 51(3): 805-818 (2003)

Yanwu Ding, Timothy N. Davidson, Zhi-Quan Luo, Kon Max Wong: Minimum BER block precoders for zero-forcing equalization. IEEE Transactions on Signal Processing 51(9): 2410-2423 (2003)

Yanwu Ding, Timothy N. Davidson, Kon Max Wong: On improving the BER performance of rate-adaptive block transceivers, with applications to DMT. GLOBECOM 2003: 1654-1658

Ramy H. Gohary, Timothy N. Davidson, Zhi-Quan Luo: An efficient design method for vector broadcast systems with common information. GLOBECOM 2003: 2010-2014

Wing-Kin Ma, Pak-Chung Ching, Timothy N. Davidson, Xiang-Gen Xia: Blind maximum-likelihood decoding for orthogonal space-time block codes: a semidefinite relaxation approach. GLOBECOM 2003: 2094-2098

Lingjie Li, Zhi-Quan Luo, Timothy N. Davidson, Kon Max Wong, Éloi Bossé: Robust Filtering via Semidefinite Programming with Applications to Target Tracking. SIAM Journal on Optimization 12(3): 740-755 (2002)

Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Zhi-Quan Luo, Pak-Chung Ching: Quasi-maximum-likelihood multiuser detection using semi-definite relaxation with application to synchronous CDMA. IEEE Transactions on Signal Processing 50(4): 912-922 (2002)

Timothy N. Davidson, Zhi-Quan Luo, Jos F. Sturm: Linear matrix inequality formulation of spectral mask constraints with applications to FIR filter design. IEEE Transactions on Signal Processing 50(11): 2702-2715 (2002)

Yanwu Ding, Timothy N. Davidson, Jian-Kang Zhang, Zhi-Quan Luo, Kon Max Wong: Minimum BER block precoders for zero-forcing equalization. ICASSP 2002: 2261-2264

Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Pak-Chung Ching: Multiuser detection for asynchronous CDMA using block coordinate ascent and semi-definite relaxation. ICASSP 2002: 2309-2308

Timothy N. Davidson: Efficient design of waveforms for robust pulse amplitude modulation. IEEE Transactions on Signal Processing 49(12): 3098-3111 (2001)

Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Zhi-Quan Luo, Pak-Chung Ching: Efficient quasi-maximum-likelihood multiuser detection by semi-definite relaxation. ICC 2001: 6-10

Kon Max Wong, Jiangfeng Wu, Timothy N. Davidson, Qu Jin, Pak-Chung Ching: Performance of wavelet packet-division multiplexing in impulsive and Gaussian noise. IEEE Transactions on Communications 48(7): 1083-1086 (2000)

Timothy N. Davidson, Zhi-Quan Luo, Kon Max Wong: Design of orthogonal pulse shapes for communications via semidefinite programming. IEEE Transactions on Signal Processing 48(5): 1433-1445 (2000)

Kon Max Wong, Jiangfeng Wu, Timothy N. Davidson, Qu Jin: Wavelet packet division multiplexing and wavelet packet design under timing error effects. IEEE Transactions on Signal Processing 45(12): 2877-2890 (1997)