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
收藏
页码：2317 / 2320
页数：4
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