TY - GEN
T1 - Transmit selection for imperfect threshold-based receive MRC in Rayleigh fading channels
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 multiple-antenna diversity systems in which the receiver combines signal replicas per thresholdbased maximal ratio combining (MRC) and the transmitter uses only a single antenna according to receive combined signal strength is studied. The impact of imperfect channel estimation is considered when the received signal replicas undergo independent and flat multipath fading. The analysis is applicable for arbitrary transmit antenna selection when the multiple-antenna channels experience identically distributed and non-identically distributed Rayleigh fading conditions. New closed-form expressions for the combined SNR statistics and some performance measures are presented. The system models adopted herein and the presented analytical results can be used to study the performance of different system architectures under various channel conditions when the implementation complexity is of interest. © 2009 IEEE.
AB - The performance of multiple-antenna diversity systems in which the receiver combines signal replicas per thresholdbased maximal ratio combining (MRC) and the transmitter uses only a single antenna according to receive combined signal strength is studied. The impact of imperfect channel estimation is considered when the received signal replicas undergo independent and flat multipath fading. The analysis is applicable for arbitrary transmit antenna selection when the multiple-antenna channels experience identically distributed and non-identically distributed Rayleigh fading conditions. New closed-form expressions for the combined SNR statistics and some performance measures are presented. The system models adopted herein and the presented analytical results can be used to study the performance of different system architectures under various channel conditions when the implementation complexity is of interest. © 2009 IEEE.
UR - http://hdl.handle.net/10754/564254
UR - http://ieeexplore.ieee.org/document/5478642/
UR - http://www.scopus.com/inward/record.url?scp=77954562075&partnerID=8YFLogxK
U2 - 10.1109/ICTEL.2010.5478642
DO - 10.1109/ICTEL.2010.5478642
M3 - Conference contribution
SN - 9781424452477
SP - 177
EP - 182
BT - 2010 17th International Conference on Telecommunications
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -