STATISTICAL CHARACTERIZATION OF LINE-OF-SIGHT MICROWAVE LINKS

被引：4

作者：

RANA, D ^{[1
]}

WEBSTER, AR ^{[1
]}

SYLVAIN, M ^{[1
]}

机构：

[1] CTR NATL ETUD TELECOMMUN,CNRS,F-92131 ISSY MOULINEAUX,FRANCE

来源：

RADIO SCIENCE | 1992年 / 27卷 / 06期

关键词：

D O I：

10.1029/92RS01151

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A ray tracing approach with a statistical model of the atmospheric refractivity is used to get angle-of-arrival, amplitude and delay time distributions in a multipath situation. The atmospheric model considers a single superrefractive layer. Statistics of the layer parameters (height, intensity, and thickness) are derived from meteorological data. Ray tracing calculations include rays reflected from a flat ground. The influence of the various layer parameters as well as the physical origin of the rays are analyzed and discussed. Some experimental evidence relating to, and confirming, the predicted values is also considered.

引用

页码：783 / 796

页数：14

共 22 条

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