Research of a smart antenna system using a novel beamforming algorithm in the IS2000 1X channel

被引：0
|
作者：
Ahn, S [1 ]
Kim, M
机构：
[1] Myongji Coll, Dept Informat Technol & Commun, Seoul 120776, South Korea
[2] Donghae Univ, Dept Informat & Commun, Donghae 240713, Gangwon Do, South Korea
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2004年 / E87B卷 / 04期
关键词：
smart antenna system; beamforming; IS2000; 1X; DSP;
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 paper presents a novel algorithm which generates a beam pattern having maximum gain towards target direction. The new technique utilizes a Generalized Conjugate Gradient Method (CGM) based on the conventional CGM for obtaining the optimal weight vector. The proposed method finds a weight vector that maximizes the SINR (Signal to Interference plus Noise Ratio). Based on the an analysis of the results of various computer simulations. it is observed that the proposed algorithm is suitable for the IS2000 IX mobile communication environments.
引用
收藏
页码：1025 / 1029
页数：5
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