Differential rain attenuation in converging links
Differential rain attenuation in converging links
复制标题
汇聚链路中的差异雨衰
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
G. L. Siqueira
中科院分区：
文献类型：
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作者：
L. S. Silva Mello;N. Dhein;E. Costa;C. M. Einloft;G. L. Siqueira
本文介绍了在巴西热带地区的圣保罗的6个地面视线微波链路的差分衰减测量结果。一条链路工作在18 GHz，五条链路工作在15 GHz。根据实验结果，提出了一种经验方法，用于估计在给定的时间百分比超过的差分衰减作为链路之间的角度和它们的路径长度差的函数。
This paper presents results of differential attenuation measurements in 6 terrestrial line-of-sight microwave links with a common end at Sao Paulo, in the tropical region of Brazil. One link operates at 18 GHz and five links at 15 GHz. An empirical method used to estimate the differential attenuation exceeded at a given percentage of time as a function of the angle between links and their path length difference was developed based on the experimental results.