Effects of user distribution on CDMA antenna array receivers

被引：1
|
作者：
Thompson, JS [1 ]
Grant, PM [1 ]
Mulgrew, B [1 ]
机构：
[1] Univ Edinburgh, Dept Elect Engn, Signals & Syst Grp, Edinburgh EH9 3JL, Midlothian, Scotland
来源：
IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION | 1999年 / 146卷 / 01期
关键词：
D O I：
10.1049/ip-rsn:19990256
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The use of sectorised antenna array receivers for the uplink of cellular code division multiple access systems is discussed. The distribution of users in the sector can seriously alter the sector capacity that can be achieved. The authors consider two algorithms, matched filtering and interference suppression, and their performance for different user distributions. Simulation results are presented to show the effect of user clustering on system performance for a number of different scenarios.
引用
收藏
页码：25 / 30
页数：6
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