An overview of ultra wide band indoor channel measurements and modeling

被引：54

作者：

Irahhauten, Z ^{[1
]}

Nikookar, H ^{[1
]}

Janssen, GJM ^{[1
]}

机构：

[1] Delft Univ Technol, Dept Elect Engn Math & Comp Sci, CWPC, NL-2628 CD Delft, Netherlands

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2004年 / 14卷 / 08期

关键词：

conventional narrowband and wide-band systems; (CNWS) inverse Fourier transform (IFT); time decay constant (TDC); ultra wide band (UWB) indoor wireless channel;

D O I：

10.1109/LMWC.2004.832620

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：

In this letter, an overview of reported measurements and modeling of the ultra wide band (UWB) indoor wireless channel is presented. An introduction to UWB technology and UWB channels is provided. Different UWB channel sounding techniques are discussed and approaches for the modeling of the UWB channel are reviewed. The available indoor UWB channel measurement results are consulted and accordingly, the major UWB channel parameters are presented and compared to those of narrowband systems. The novelty of this work is the gathering of different UWB channel parameters, analysis, and comparison. Added with the influence of UWB antenna in channel-modeling as well as the frequency-dependency of the channel parameters, leading to a conclusion on the UWB radio channel modeling.

引用

页码：386 / 388

页数：3

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