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

页码：41 / 44

页数：4

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