Correlation Study for Single-Input Multiple-Output Optical Wireless Scattering Channels

被引：0

作者：

Huang, Boyang ^{[1
]}

Gong, Chen ^{[1
]}

Xu, Zhengyuan ^{[1
]}

机构：

[1] Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei 230027, Anhui, Peoples R China

来源：

CONFERENCE RECORD OF THE 2014 FORTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS | 2014年

关键词：

Optical wireless communication; photon-counting; Poisson channel; channel estimation; ULTRAVIOLET SCATTERING; PERFORMANCE; CAPACITY;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The gain of single-input multiple-output (SIMO) communication over single-input single-output (SISO) communication depends on the correlation of the link gain between the transceiver antenna pairs. In this work, in order to evaluate the SIMO gain of non-line of sight (NLOS) optical wireless communication, we study such correlation based on both theoretical analysis and numerical evaluations. Theoretical analysis shows non-negligible link gain correlation for the multiple receivers. In the simulations with one transmitter and two receivers, for transmitter-receiver distance 100m, the correlation can be over 0.8 even for the distance larger than 1m.

引用

页码：1376 / 1380

页数：5

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