Comparison of transmitted- and stored-reference systems for ultra-wideband communications

被引:0
|
作者
Chung, MH [1 ]
Scholtz, RA [1 ]
机构
[1] Univ So Calif, Commun Sci Inst, Los Angeles, CA 90089 USA
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暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Performance of a transmitted-reference system (TR) with a cross-correlation receiver is compared with that of a stored-reference system (SR) with a Rake receiver for ultra-wideband (UWB) communications. The effect of channel estimation, error that appears in SR systems is taken into account, eliminating some unfair advantage in comparisons with TR systems. Some insight on system design for multipath channels is drawn from the comparison.
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页码:521 / 527
页数:7
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