A channel model of optical wireless communications during rainfall

被引：10

作者：

Araki, N ^{[1
]}

Yashima, H ^{[1
]}

机构：

[1] Tokyo Univ Sci, Grad Sch Engn, Shinjuku Ku, Tokyo 1628601, Japan

来源：

2nd International Symposium on Wireless Communications Systems 2005 (ISWCS 2005) | 2005年

关键词：

component; optical wireless; free-space; attenuation; rain;

D O I：

10.1109/ISWCS.2005.1547687

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Optical wireless communication systems have potential to provide large-bandwidth communications. A highspeed communication system can be constructed with simple implementations at low-cost; this is one of the effective means to solve the last one mile problem. In outdoor optical wireless communication systems, the propagation characteristic heavily changes according to meteorological conditions etc.. In this paper, we propose a channel model of optical wireless propagation during rainfall. A probability density function (p.d.f.) of the received signal power is theoretically derived based on the proposed channel model and its validity is confirmed with experimental results.

引用

页码：205 / 209

页数：5

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