A novel predictive closed-loop power control for CDMA systems

被引：0
|
作者：
Choe, S [1 ]
机构：
[1] Catholic Univ Korea, Dept Informat Commun & Elect Engn, Seoul, South Korea
来源：
INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES 2005, VOLS 1 AND 2, PROCEEDINGS | 2005年
关键词：
power control; CDMA; prediction filter; fading;
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：
In this letter, we present a novel predictive CDMA closed-loop power control (CLPC) method with a multi-step least squares (LS) linear predictor for time-varying fading channels. The proposed method effectively compensates multiple power control group delays and provides significant performance gains over nonpredictive CLPCs as well as conventional predictive CLPCs with one-step linear predictor.
引用
收藏
页码：398 / 401
页数：4
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