Performance analysis of multistage BLUE/MMSE receivers for DS-CDMA in frequency selective fading channels

Sau-Hsuan Wu*, Urbashi Mitra, C. C. Jay Kuo

*此作品的通信作者

研究成果: Conference article同行評審

3 引文 斯高帕斯(Scopus)

摘要

The multistage (MS) Wiener filter proposed in [1] is extended to meet the best linear unbiased estimator (BLUE) criterion in this research. The MS BLUE filter is shown to share the same structure of the MS minimum-mean squared error (MMSE)/minimum output energy (MOE) filter bank proposed in [2] for multipath channels modulo a scaling matrix. The limiting performance and the relationship between the output SINRs of MS-BLUE, MS-MMSE and MS-MOE multiuser receivers in a multi-path fading channel are derived and linked to the resultant bit error rate (BER). It is shown in our analysis that BERs and SINRs of the MMSE, MOE and BLUE receivers are, respectively, equivalent in flat Rayleigh fading channels.

原文English
頁(從 - 到)2532-2536
頁數5
期刊IEEE International Conference on Communications
4
DOIs
出版狀態Published - 2003
事件2003 International Conference on Communications (ICC 2003) - Anchorage, AK, United States
持續時間: 11 5月 200315 5月 2003

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