Optimal receiving power for mobile users at cellular CDMA systems employing successive interference cancellation

被引：0

作者：

Nie, Hong ^{[1
]}

Ilow, Jacek ^{[2
]}

机构：

[1] Cape Breton Univ, Dept Engn, Sydney, NS, Canada

[2] Dalhousie Univ, Dept Elect & Comp, Halifax, NS B3H 3J5, Canada

来源：

2006 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-5 | 2006年

关键词：

outage probability; CDMA; successive interference cancellation; optimal receiving power;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, under the constraint of finite maximum transmitting power the reverse link outage probability of cellular CDMA systems employing successive interference cancellation is analyzed Moreover, the optimal average receiving power of mobile users is investigated to minimize the outage probability. Both theoretical analysis and computer simulations show that optimizing the average receiving power based upon the number of mobile users per cell can considerably reduce the outage probability as compared to setting the average receiving power at a fixed value.

引用

页码：261 / +

页数：2