Time-slotted multiuser MIMO systems: beamforming and scheduling strategies
EURASIP Journal on Wireless Communications and Networking - Special issue on multiuser MIMO networks
Antenna selection for MIMO-OFDM systems
Signal Processing
BER performance analysis of multiuser diversity with antenna selection in MRC MIMO systems
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
MIMO antenna subset selection with space-time coding
IEEE Transactions on Signal Processing
Performance Analysis of Multiuser Diversity in MIMO Systems with Antenna Selection
IEEE Transactions on Wireless Communications
Opportunistic beamforming using dumb antennas
IEEE Transactions on Information Theory
Multiple-antenna channel hardening and its implications for rate feedback and scheduling
IEEE Transactions on Information Theory
A study of opportunism for multiple-antenna systems
IEEE Transactions on Information Theory
Antenna selection in MIMO systems
IEEE Communications Magazine
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This paper presents a performance analysis of a user scheduling scheme for multiuser multiple-input-multiple-output (MIMO) systems with maximum ratio combining (MRC) and transmit antenna selection exploiting the multiuser and antenna diversities over independent and non-identically distributed (i.ni.d.) Rayleigh fading channels (heterogeneous case). A normalized SNR-based scheduling scheme that can guarantee user fairness is considered and new closed-form expressions for the outage probability, average channel capacity, and average bit error rate are derived. The system performance in the homogenous case (independent and identically distributed (i.i.d.) users) can be simply obtained from the derived expressions as a special case of the heterogenous case. Using the derived analytical expressions the system performances for both heterogenous and homogeneous cases are evaluated and compared. Finally, the impact of receiver antenna correlation on the system performance is evaluated.