Fade depth scaling with channel bandwidth

被引：10

作者：

Malik, W. Q. ^{[1
]}

Allen, B. ^{[2
]}

Edwards, D. J. ^{[2
]}

机构：

[1] MIT, Informat & Decis Syst Lab, Cambridge, MA 02139 USA

[2] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

来源：

ELECTRONICS LETTERS | 2007年 / 43卷 / 24期

关键词：

Bandwidth - Mathematical models - Problem solving - Telecommunication links;

D O I：

10.1049/el:20072222

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：

The dependence of small-scale fading on bandwidth is quantified experinientally in the 3.1-10.6 GHz band for indoor channels. The fade depth converges to 4 dB at I GHz bandwidth, with little reduction for further increase in bandwidth. A simple yet accurate empirical fade depth model is developed, enabling convenient evaluation of the link budget for a channel with given bandwidth.

引用

页码：1371 / 1372

页数：2

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