UWB indoor delay profile model for residential and commercial environments

被引：18

作者：

Ghassemzadeh, SS ^{[1
]}

Greenstein, LJ ^{[1
]}

Kavcic, A ^{[1
]}

Sveinsson, T ^{[1
]}

Tarokh, V ^{[1
]}

机构：

[1] AT&T Labs Res, Florham Pk, NJ 07932 USA

来源：

2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年

关键词：

multipath intensity profile; multipath fading; Power Delay Profile; root mean square delay spread; UWB;

D O I：

10.1109/VETECF.2003.1286198

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：

We present a statistical model for the delay profile of ultra-wideband channels in indoor environments. Two kinds of profiles are defined, namely the multipath intensity profile (MIP) and the power delay profile (PDP). The MIP is he delay profile at a point in space, while the PDP is a local spatial average. The model is based on 60,000 complex frequency response measurements from 20 commercial buildings and 20 residential homes, with the transmitter and receiver both in line-of-sight (LOS) and non-line-of-sight (NLS) of each other. Simulations using the PDP model show excellent statistical agreement with the measured data.

引用

页码：3120 / 3125

页数：6