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Microwave+Mobile+Communications

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  • 上传时间: 2020-05-28
  • 上传用户:shancjb
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  • 标      签: Communications Microwave Mobile

资 源 简 介

Nature is seldom kind. One of the most appealing uses for radio-
telephone systems—communication with people on the move—must over-
come radio transmission problems so difficult they challenge the imagina-
tion. A microwave radio signal transmitted between a fixed base station
and a moving vehicle in a typical urban environment exhibits extreme
variations in both amplitude and apparent frequency. 

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