A new time-hopping multiple access communication system simulator:: Application to ultra-wideband

被引：0
|
作者：
Nuño-Barrau, G [1 ]
Páez-Borrallo, JM [1 ]
机构：
[1] Univ Politecn Madrid, Dept Senales Sistemas & Radiocomunicac, E-28040 Madrid, Spain
来源：
EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING | 2005年 / 2005卷 / 03期
关键词：
ultra-wideband; time hopping; WPAN; spread spectrum; multipath channel; simulation;
D O I：
10.1155/ASP.2005.346
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：
Time-hopping ultra-wideband technology presents some very attractive features for future indoor wireless systems in terms of achievable transmission rate and multiple access capabilities. This paper develops an algorithm to design time-hopping system simulators specially suitable for ultra-wideband, which takes advantage of some of the specific characteristics of this kind of systems. The algorithm allows an improvement of both the time capabilities and the achievable sampling rate and can be used to research into the influence of different parameters on the performance of the system. An additional result is the validation of a new general performance formula for time-hopping ultra-wideband systems with multipath channels.
引用
收藏
页码：346 / 358
页数：13
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