A Nonuniform Spatial Rain Attenuation Model for Troposcatter Communication Links

被引：9

作者：

Dinc, Ergin ^{[1
]}

Akan, Ozgur B. ^{[1
]}

机构：

[1] Koc Univ, Dept Elect & Elect Engn, Next Generat & Wireless Commun Lab, TR-34450 Istanbul, Turkey

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2015年 / 4卷 / 04期

关键词：

Troposcatter; channel characterization and modeling; rain attenuation; beyond-line-of-sight (BLOS); HORIZONTAL DISTRIBUTION; HYBRID MODEL; PROPAGATION; HYCELL;

D O I：

10.1109/LWC.2015.2433261

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Troposcatter communication can be used as a communication medium for beyond-line-of-sight (BLOS) links. However, wave propagation in troposphere shows significant dependence on hydro-meteors: especially rain. Therefore, the main motivation of this paper is to develop a rain attenuation model for troposcatter communications, which can model nonuniform multiple rain cells for the first time. At the end, we present simulation results for the amount of rain loss and the distribution of maximum data rates under rain in troposcatter links.

引用

页码：441 / 444

页数：4

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