Tharm Ratnarajah
Tharm Ratnarajah
Professor in Digital Communications and Signal Processing, The University of Edinburgh, UK
Verified email at ieee.org - Homepage
Title
Cited by
Cited by
Year
A minorization-maximization method for optimizing sum rate in the downlink of non-orthogonal multiple access systems
MF Hanif, Z Ding, T Ratnarajah, GK Karagiannidis
IEEE Transactions on Signal Processing 64 (1), 76-88, 2015
3252015
Outage Analysis of Decode-and-Forward Cognitive Dual-Hop Systems With the Interference Constraint in Nakagami- Fading Channels
C Zhong, T Ratnarajah, KK Wong
IEEE Transactions on Vehicular Technology 60 (6), 2875-2879, 2011
2152011
Large-scale MIMO transmitters in fixed physical spaces: The effect of transmit correlation and mutual coupling
C Masouros, M Sellathurai, T Ratnarajah
IEEE Transactions on Communications 61 (7), 2794-2804, 2013
2012013
On the performance of eigenvalue-based cooperative spectrum sensing for cognitive radio
A Kortun, T Ratnarajah, M Sellathurai, C Zhong, CB Papadias
IEEE Journal of Selected Topics in Signal Processing 5 (1), 49-55, 2010
1822010
Eigenvalues and condition numbers of complex random matrices
T Ratnarajah, R Vaillancourt, M Alvo
SIAM Journal on Matrix Analysis and Applications 26 (2), 441-456, 2004
1302004
Sum rate analysis of ZF receivers in distributed MIMO systems
M Matthaiou, C Zhong, MR McKay, T Ratnarajah
IEEE Journal on Selected Areas in Communications 31 (2), 180-191, 2013
1242013
On the performance of relay aided millimeter wave networks
S Biswas, S Vuppala, J Xue, T Ratnarajah
IEEE Journal of Selected Topics in Signal Processing 10 (3), 576-588, 2015
962015
On the diversity-multiplexing tradeoff for wireless cooperative multiple access systems
Z Ding, T Ratnarajah, CCF Cowan
IEEE Transactions on Signal Processing 55 (9), 4627-4638, 2007
952007
Known interference in the cellular downlink: A performance limiting factor or a source of green signal power?
C Masouros, T Ratnarajah, M Sellathurai, CB Papadias, AK Shukla
IEEE Communications Magazine 51 (10), 162-171, 2013
902013
Quadratic forms on complex random matrices and multiple-antenna systems
T Ratnarajah, R Vaillancourt
IEEE Transactions on Information Theory 51 (8), 2976-2984, 2005
862005
Vector perturbation based on symbol scaling for limited feedback MISO downlinks
C Masouros, M Sellathurai, T Ratnarajah
IEEE Transactions on Signal Processing 62 (3), 562-571, 2014
842014
Performance analysis of IA techniques in the MIMO IBC with imperfect CSI
P Aquilina, T Ratnarajah
IEEE Transactions on Communications 63 (4), 1259-1270, 2015
832015
MIMO radar and cellular coexistence: A power-efficient approach enabled by interference exploitation
F Liu, C Masouros, A Li, T Ratnarajah, J Zhou
IEEE Transactions on Signal Processing 66 (14), 3681-3695, 2018
822018
Complex random matrices and Rayleigh channel capacity
T Ratnarajah, R Vaillancourt, M Alvo
Communications in Information and Systems 3 (2), 119-138, 2003
792003
Interference optimization for transmit power reduction in Tomlinson-Harashima precoded MIMO downlinks
C Masouros, M Sellathurai, T Ratnarajah
IEEE transactions on signal processing 60 (5), 2470-2481, 2012
742012
Joint transceiver beamforming in MIMO cognitive radio network via second-order cone programming
H Du, T Ratnarajah, M Pesavento, CB Papadias
IEEE Transactions on Signal Processing 60 (2), 781-792, 2011
702011
Deterministic equivalent performance analysis of time-varying massive MIMO systems
AK Papazafeiropoulos, T Ratnarajah
IEEE Transactions on Wireless Communications 14 (10), 5795-5809, 2015
692015
Computationally efficient vector perturbation precoding using thresholded optimization
C Masouros, M Sellathurai, T Ratnarajah
IEEE transactions on communications 61 (5), 1880-1890, 2013
682013
Robust MIMO beamforming for cellular and radar coexistence
F Liu, C Masouros, A Li, T Ratnarajah
IEEE Wireless Communications Letters 6 (3), 374-377, 2017
662017
A low-complexity soft-MIMO detector based on the fixed-complexity sphere decoder
LG Barbero, T Ratnarajah, C Cowan
2008 IEEE International Conference on Acoustics, Speech and Signal …, 2008
662008
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Articles 1–20