Research on the coverage area of communication in the solar-blind UV communication network

被引：0
|
作者：
Zhao T. [1 ]
Feng Y. [1 ]
Ke X. [1 ]
He H. [1 ]
机构：
[1] Faculty of Automation and Information Engineering, Xi'an University of Technology, Xi'an
来源：
Guangxue Xuebao/Acta Optica Sinica | 2010年 / 30卷 / 08期
关键词：
Coverage area of communication; Optical communications; Scattering; Solar-blind; Ultraviolet (UV);
D O I：
10.3788/AOS20103008.2229
中图分类号：
学科分类号：
摘要：
Ad Hoc network technology can significantly extend the effective range of ultraviolet scattering communication. So it is important to discuss the coverage of communication nodes. Based on solar-blind ultraviolet (200~280 nm) communication features and the inherent characteristics of Ad Hoc network, three types of UV non-line-of-sight (NLOS) communication system are analyzed. Atmosphere transmission attenuation, effective scattering volume and received power in single scattering channel are discussed. The node communication distance is calculated and the coverage model of a UV communication network node is established according to the different focal angles of transmitter and receiver. At last, the formulas and calculation method of the coverage area are given.
引用
收藏
页码：2229 / 2235
页数：6
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