A new 2-cluster model for indoor UWB channel measurements

被引：13

作者：

Venkatesh, S ^{[1
]}

Ibrahim, J ^{[1
]}

Buehrer, RM ^{[1
]}

机构：

[1] Virginia Tech, Mobile & Portable Radio Res Grp, Blacksburg, VA 24060 USA

来源：

IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年

关键词：

D O I：

10.1109/APS.2004.1329828

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper(1) describes a new model for the Indoor Non-Line-of-Sight (NLOS) UWB channel based on measurements. To date, the Saleh-Valenzuela model [1] has been the standard model for Indoor NLOS wireless propagation. However, we show that for our set of Indoor NLOS UW-B channel measurements, better results are obtained using a model which has a fixed number of clusters of multipath arrivals. Our goal is to generate channel models which closely match the statistics of the RMS delay spread, mean excess delay spread, the number of significant multipaths and the Rake finger energy capture observed in the UWB channel.

引用

页码：946 / 949

页数：4