Performance comparison of SWCE and Kalman-based HSDPA receivers

被引:2
|
作者
Boloorian, M [1 ]
Harteneek, M [1 ]
Tanner, R [1 ]
机构
[1] Cambridge Technol Ctr, Melbourn SG8 6DP, Herts, England
关键词
D O I
10.1049/el:20050675
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
Equalisers can provide significant improvement in the performance of CDMA-based systems such as UMTS. Naturally, the level of improvement introduced depends on the employed equalisation technique. Reported are the results of an investigation into the performance of a Kalman-based channel-estimator/equaliser for use in high speed downlink packet access (HSDPA) receivers. Also, the performances of the Kalman and the sliding window chip rate equaliser (SWCE) algorithms are compared.
引用
收藏
页码:657 / 659
页数:3
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