Capacity management of the forward link of CDMA systems

被引：0
|
作者：
Khoja, JA [1 ]
Bredow, JW [1 ]
机构：
[1] Univ Texas, Arlington, TX 76019 USA
来源：
5TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS, VOLS 1-3, PROCEEDINGS | 2002年
关键词：
adaptive data rate; orthogonality factor; multipath 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：
Two strategies to increase the forward link capacity of CDAM systems are compared analytically, and by simulation, with a conventional CDAM system. The strategies are based on reducing the data rate of selected mobile connections. The impact of the propagation environment on the capacity gain of each method is discussed. The comparison shows that maximum capacity gain is achieved when there is large difference between powers allocated to different mobile terminals in the cell.
引用
收藏
页码：1152 / 1156
页数：5
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