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
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页码：82 / 86
页数：5
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