Detection of preamble of Random Access Burst in W-CDMA system

被引：0

作者：

Zakharov, YV ^{[1
]}

Adlard, JF ^{[1
]}

Tozer, TC ^{[1
]}

机构：

[1] Univ York, Dept Elect, Commun Res Grp, York YO10 5DD, N Yorkshire, England

来源：

PIMRC 2000: 11TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS | 2000年

关键词：

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：

We propose an algorithm for joint channel estimation and detection in application to a practical scenario of detection of Random Access Bursts in the W-CDMA UMTS system. The proposed algorithm is based on using the FFT algorithm for matched filtration and further signal processing with symbol rate sampling; as a result, it is well suited to implementation with modest DSP resources. We have performed simulation of the algorithm in different multiuser, multipath and frequency uncertainty environments; the simulation has shown high detection performance of the proposed algorithm.

引用

页码：82 / 86

页数：5

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