Performance of chip-level differential derection for DS-CDMA in multipath fading channels

被引：0
|
作者：
Howlader, MMK [1 ]
Chang, H [1 ]
机构：
[1] Univ Tennessee, Wireless Commun Res Grp, Dept Elect & Comp Engn, Knoxville, TN 37996 USA
来源：
MILCOM 2003 - 2003 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Chip-level differential detection has been proposed and studied in frequency-nonselective fast fading channels in [1]. However, the performance in multipath Rayleigh fading channels has not been studied so far. In this paper, we evaluate the impact of multipath channels on the performances of two types of chip-level differential detections. The bit error rate (BER) results are investigated via simulations. The performance of a conventional symbol-level differential detection is also studied as a comparison.
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收藏
页码：1065 / 1070
页数：6
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