西南交通大学学报(英文版)2002，Vol.10Issue(2)：175-178,4.
A Soft Parallel Interference Cancellation Algorithm in WCDMA
A Soft Parallel Interference Cancellation Algorithm in WCDMA
刘伟 1诸昌谦1
作者信息
- 1. School of Computer and Communication Engineering, Southwest Jiaotong University, Chengdu 610031, China
- 折叠
摘要
Abstract
A two-stage soft parallel interference cancellation (SPIC) algorithm in WCDMA system is proposed. The performance of the algorithm is analysed in perfect power control and near-far case, and the influence of the timing error on the system BER is discussed. Analysis and simulation show that the SPIC technique can enhance system capacity, and have a good ability to resist near-far impact. With its simple structure, it has good potential for practical applications.关键词
multi-access interference/parallel interference cancellation/soft parallel interference cancellation/WCDMAKey words
multi-access interference/parallel interference cancellation/soft parallel interference cancellation/WCDMA分类
信息技术与安全科学引用本文复制引用
刘伟,诸昌谦..A Soft Parallel Interference Cancellation Algorithm in WCDMA[J].西南交通大学学报(英文版),2002,10(2):175-178,4.
