An analytical method for bit error probability determination in multi-rate DS-WCDMA system's

被引：0
|
作者：
da Rocha, AF [1 ]
Jeszensky, PJE [1 ]
机构：
[1] Univ Sao Paulo, Escola Politecn, Dept Telecommun & Control Engn, Sao Paulo, Brazil
来源：
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003 | 2003年
关键词：
bit error probability; multi-rate; CDMA; AWGN; multiple access interference;
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：
One of the main objectives of third generation cellular systems is to support several types of applications with different requirements on bit rate and performance, such as speech, data and video services. On investigating multi-rate systems it is important to be able to evaluate their performance so that their capability. of supporting some application requirements can he verified. In this paper, an analytical method for bit error probability determination in. multi-rate DS-WCDMA cellular systems is proposed based on Gaussian approximations for multiple access interference. A mathematical model which represents interference from neighbour cells as a function of path loss model, mobile user densities on cells and cellular architecture is also presented.
引用
收藏
页码：22 / 26
页数：5
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