Measurement of the impulsive noise environment for satellite-mobile radio systems at 1.5 GHz
Measurement of the impulsive noise environment for satellite-mobile radio systems at 1.5 GHz
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DOI：
10.1109/tvt.2002.1002503
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发表时间：
2002-05-01
影响因子：
6.8
通讯作者：
Glover, IA
中科院分区：
文献类型：
--
作者：
Button, MD;Gardiner, JG;Glover, IA
报道了与卫星移动无线电系统有关的噪声幅值分布测量。概述了测量的基本原理，并对测量参数的选择进行了论证。详细介绍了测量设备和测量方法。本文给出了农村、郊区和城市环境以及承载高密度、快速交通的主干道（英国高速公路）的脉冲噪声的高程角分布特征。还介绍了使用适当的天线配置在高、低海拔卫星场景的每个环境中预期的脉冲噪声水平的测量。
Noise amplitude distribution measurements relevant to satellite-mobile radio systems are reported. The rationale for the measurements is outlined and the choice of measurement parameters justified. The measurement equipment and measurement methodology are described in detail. Results characterizing the elevation angle distribution of impulsive noise are presented for rural, suburban, and urban environments and also for an arterial road (U.K. motorway) carrying high density, fast moving traffic. Measurements of the levels of impulsive noise to be expected in each environment for high- and low-elevation satellite scenarios using appropriate antenna configurations are also presented.