On-Body Diversity Channel Characterization

被引：18
|
作者：
Khan, Imdad [1 ]
Nechayev, Yuriy I. [1 ]
Hall, Peter S. [1 ]
机构：
[1] Univ Birmingham, Birmingham B15 2TT, W Midlands, England
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2010年 / 58卷 / 02期
基金：
英国工程与自然科学研究理事会;
关键词：
Channel characterization; diversity; doppler frequency shift; fading channels; on-body channels;
D O I：
10.1109/TAP.2009.2037759
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：
Statistical analysis of the on-body diversity combined and branch signals are presented. The distribution of short-term fading envelopes of the branch and combined signals show that the fading environment for the on-body channels is Rician. The long-term fading best fits the Log-Normal distribution. The average best fit parameters are presented for short-term and long-term fading envelopes of the branch and combined signals. The Doppler spectra are also presented. Three different types of antennas were used and two on-body channels were characterized at 2.45, 5.8, and 10 GHz.
引用
收藏
页码：573 / 580
页数：8
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