Antenna selection for MIMO-OFDM WLAN systems

被引：6
作者：
Collados, M [1 ]
Gorokhov, A [1 ]
机构：
[1] Philips Res Labs, NL-5656 AA Eindhoven, Netherlands
来源：
2004 IEEE 15TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-4, PROCEEDINGS | 2004年
关键词：
MIMO; WLAN; OFDM; PER; MMSE; antenna selection;
D O I：
10.1109/PIMRC.2004.1368310
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper discusses the packet error rate (PER) performance of multiple-input multiple-output (MIMO) wireless systems. We focus our discussion on communication systems based on the IEEE 802.11 a/g standard. In particular, we study the performance of spatial multiplexing systems with joint encoding at the transmitter and linear detection at the receiver. We show that spatial multiplexing systems based on minimum mean square error (MMSE) or zero forcing (ZF) demultiplexing benefit greatly from antenna subset selection. These results agree with recent analytical results showing the equivalence in diversity order between a full system (all receive antennas) and a system with antenna selection.
引用
收藏
页码：1802 / 1806
页数：5
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