Reduced-complexity array receiver with subarray selection

被引：0

作者：

Roy, S ^{[1
]}

机构：

[1] Univ Laval, Dept Genie Elect & Genie Informat, Quebec City, PQ G1K 7P4, Canada

来源：

2003 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS, AND SIGNAL PROCESSING, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 2003年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes a patent-pending antenna array receiver architecture designed to reduce numerical and hardware complexity and at an acceptable performance cost by (1) intelligently selecting a subset of antenna for further processing based on a global performance criterion (instead of looking at individual antennas SNRs), (2) exploiting the geometry of arriving signals (i.e. narrow angle spreads) at en elevated base station and (3) performing the subset selection based on long-term statistics of the channels to minimize the associated numerical burden.

引用

页码：748 / 751

页数：4

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