南京理工大学学报（自然科学版）2017，Vol.41Issue(1)：90-94,5.DOI:10.14177/j.cnki.32-1397n.2017.41.01.012
基于快速近似幂迭代子空间跟踪算法的自适应分集接收技术
Adaptive diversity reception technique based on fast approximatedpower iteration subspace tracking
齐凯 1韩玉兵 1盛卫星1
作者信息
- 1. 南京理工大学 电子工程与光电技术学院,江苏 南京 210094
- 折叠
摘要
Abstract
To get an anti-multipath receiver with better performance and lower complexity,a new Rake receiver is put forward in this paper which uses fast approximated power iteration(FAPI)subspace tracking algorithm.Rake receiver is used to eliminate multipath fading in code division multiple access,and FAPI is used to estimate channel parameters accurately.Because FAPI has low complexity,the new Rake receiver has low complexity too.The simulation results show that the FAPI Rake receiver is an anti-multipath receiver with better performance and lower complexity.关键词
多径衰落/Rake接收机/码分多址/快速近似幂迭代子空间跟踪/信道估计Key words
multipath fading/rake receiver/code division multiple access/fast approximated power iteration/channel estimation分类
信息技术与安全科学引用本文复制引用
齐凯,韩玉兵,盛卫星..基于快速近似幂迭代子空间跟踪算法的自适应分集接收技术[J].南京理工大学学报（自然科学版）,2017,41(1):90-94,5.
