TY - GEN
T1 - Transmit selection algorithms for imperfect threshold-based receive MRC in the presence of co-channel interference
AU - Radaydeh, Redha Mahmoud Mesleh
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2010
Y1 - 2010
N2 - The performance of transmit antenna selection for threshold-based maximal ratio combining (MRC) diversity receivers in the presence of multiple co-channel interfering signals is studied. The impact of imperfect channel estimation of desired user signals is considered, and the effect of phase and time misalignments between desired and undesired signals is incorporated in the analysis. Precise formulation for Nakagami-m faded interfering signals is presented. The analysis is applicable for arbitrary transmit antenna selection, which is based on the receiver combined signal-to-noise ratios (SNRs) or combined signal-to-interference-plus-noise ratios (SINRs) for different transmit channels. New expressions for the distribution of combined SINR and outage probability performance are derived considering SNR-based as well as SINR-based selection algorithms. The results can be used to study the performance of different system architectures under various channel conditions when the implementation complexity is of interest. ©2010 IEEE.
AB - The performance of transmit antenna selection for threshold-based maximal ratio combining (MRC) diversity receivers in the presence of multiple co-channel interfering signals is studied. The impact of imperfect channel estimation of desired user signals is considered, and the effect of phase and time misalignments between desired and undesired signals is incorporated in the analysis. Precise formulation for Nakagami-m faded interfering signals is presented. The analysis is applicable for arbitrary transmit antenna selection, which is based on the receiver combined signal-to-noise ratios (SNRs) or combined signal-to-interference-plus-noise ratios (SINRs) for different transmit channels. New expressions for the distribution of combined SINR and outage probability performance are derived considering SNR-based as well as SINR-based selection algorithms. The results can be used to study the performance of different system architectures under various channel conditions when the implementation complexity is of interest. ©2010 IEEE.
UR - http://hdl.handle.net/10754/564250
UR - http://ieeexplore.ieee.org/document/5472939/
UR - http://www.scopus.com/inward/record.url?scp=77954352403&partnerID=8YFLogxK
U2 - 10.1109/BSC.2010.5472939
DO - 10.1109/BSC.2010.5472939
M3 - Conference contribution
SN - 9781424457090
SP - 288
EP - 292
BT - 2010 25th Biennial Symposium on Communications
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -