On the Interference between DS-UWB Systems

被引：0
|
作者：
Zhu, Yi [1 ]
Wang, Hong-Jin [1 ]
Wang, Gang [1 ]
机构：
[1] Jiangsu Univ, Sch Comp Sci & Telecommun Engn, Zhenjiang, Peoples R China
来源：
ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3 | 2008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：
The coexistence of UWB communication systems may cause interference. In this paper, the interference between two DS-UWB asynchronous communication systems is studied. Theoretical analysis and numerical simulations indicate that strong interference occurs as the chip rate increases, and the low date-rate DS-UWB system suffers more form the high-rate system. By properly increasing the length of pseudo noise (PN) codes, the anti-jamming performance of DS-UWB system can be improved significantly.
引用
收藏
页码：1117 / 1120
页数：4
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