An adaptive beamforming algorithm with a linear complexity for a multipath fading CDMA channel

被引：0

作者：

Ahn, S ^{[1
]}

Choi, S

Sarkar, TK

机构：

[1] Hanyang Univ, Digital Commun Lab, Div Elect & Comp Engn, Seoul 133391, South Korea

[2] Syracuse Univ, Dept Elect Engn & Comp Sci, Syracuse, NY 13244 USA

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2001年 / E84B卷 / 08期

关键词：

adaptive beamforming; gradient-sign; CDMA; mobile communication;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This letter introduces an alternative adaptive beamforming with the total computational load of about O(3N) where N denotes the number of antenna elements. The proposed technique finds a weight vector that maximizes the received signal power at the array output by searching for the suboptimal phase of each weight in a multipath Fading CDMA mobile communication environment.

引用

页码：2317 / 2320

页数：4

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