Adaptive MIMO-diversity selection with closed-loop power control over wireless CDMA Rayleigh-fading channels

被引：0
|
作者：
Affes, S [1 ]
Lajnef, K [1 ]
Cheikhrouhou, K [1 ]
Mermelstein, P [1 ]
机构：
[1] Univ Quebec, INRS Telecommun, Montreal, PQ H5A 1K6, Canada
来源：
SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 1, PROCEEDINGS | 2003年
关键词：
D O I：
10.1109/ISSPA.2003.1224635
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This contribution considers adaptive (multiple input multiple output) MIMO-diversity selection at the receiver jointly with closed-loop power control (PC) to efficiently combat fading with only few transmit (Tx) and receive (Rx) antennas. Hence we avoid resorting to antenna selection among large MIMO-arrays without PC which would be otherwise required to keep complexity low. With low Doppler closed-loop PC significantly increases the transmission capacity and reduces the MIMO-array size.
引用
收藏
页码：41 / 44
页数：4
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