Optimal linear multistage receivers for synchronous CDMA

被引：0
作者：
Trichard, LGF [1 ]
Evans, JS [1 ]
Collings, IB [1 ]
机构：
[1] Univ Sydney, Sch Elect & Informat Engn, Telecommun Lab, Sydney, NSW 2006, Australia
来源：
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS | 2002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 we analyse the optimal linear multistage receiver based on a weighted matrix polynomial expansion. We prove that the optimal linear multistage receiver which minimises the mean squared error for a particular stage also maximises the signal to interference-plusnoise ratio for a particular stage. We present an alternative derivation of the large system signal to interference-plus-noise ratio. We observe an important link between the optimal linear multistage receiver and the Multistage Reduced Rank Wiener filter receiver.
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页码：1461 / 1465
页数：5
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