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WCNC
2010
IEEE
14 years 11 months ago
Physical Layer Network Coding with Multiple Antennas
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...
Shengli Zhang, Soung Chang Liew
TIT
2002
95views more  TIT 2002»
15 years 1 months ago
Opportunistic beamforming using dumb antennas
Multiuser diversity is a form of diversity inherent in a wireless network, provided by independent time-varying channels across the different users. The diversity benefit is exploi...
Pramod Viswanath, David N. C. Tse, Rajiv Laroia
ICC
2007
IEEE
146views Communications» more  ICC 2007»
15 years 5 months ago
BER of MIMO-OFDM Systems with Carrier Frequency Offset and Channel Estimation Errors
Abstract-- Performance analysis of Multiple-input Multipleoutput (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimati...
Zhongshan Zhang, Wei Zhang, Chintha Tellambura
ICC
2009
IEEE
164views Communications» more  ICC 2009»
15 years 8 months ago
Effects of Imperfect Channel State Information on Achievable Rates of Precoded Multi-User MIMO Broadcast Channels with Limited F
—We consider multi-user MIMO broadcast channels with limited feedback. A recently proposed linear precoding technique, regularized block diagonalization (RBD), is used to mitigat...
Bin Song, Martin Haardt
GLOBECOM
2006
IEEE
15 years 8 months ago
Turbo Coded MC-CDM Communications with Spatial Multiplexing
— Spatially multiplexed multi-carrier code division multiplexing (SM-MC-CDM) communications with turbo coding is considered over correlated and uncorrelated multiple input multip...
Mohsen Eslami, Witold A. Krzymien