文章基本信息

标题：Performance analysis of DS-UWB rake receiver under the narrowband interference and the multipath channel
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作者：Kyung-Seok Kim1) ; Young-Keun Yoon
期刊名称：Journal of Security Engineering
印刷版ISSN：1738-7531
出版年度：2006
卷号：3
期号：2
出版社：SERSC
摘要：Ultra Wideband systems provide high data rate communication at low power. To design the UWB systems, it is important to understand and quantify the potential interference caused to the narrowband interference that be located within the bandwidth of the UWB signal. The simplest way to treat the narrowband interference is to model it as additive, white Gaussian noise. This paper quantifies the performance of the DS-UWB Rake receiver under various multipath channel environments according to data rate and the number of user. Also, the effect due to the narrowband interference to DS-UWB system is investigated. These simulation results will help to design the DS-UWB system on the worst situation, i.e., dense multipath channel and overlayed narrowband interferer
关键词：DS-UWB; DS/CDMA; IEEE 802.15.3a