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首页> 外文期刊>Electrical Engineers, Proceedings of the Institution of >Interference between an earth station of a communication-satellite system and the stations of terrestrial line-of-sight radio-relay systems
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Interference between an earth station of a communication-satellite system and the stations of terrestrial line-of-sight radio-relay systems

机译：卫星通信系统的地球站与地面视距无线电中继系统的站之间的干扰

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摘要

The paper gives a simple method of estimating the mutual interference that may arise between an earth station of a communication-satellite system and neighbouring line-of-sight radio-relay stations using the same frequency band, and suggests criteria for deciding whether a proposed mode of earth-station operation is compatible with the maximum permissible values of telephone-channel interference noise recommended by the CCIR. The effect on the interference of the motion of the earth-station aerial is considered in some detail for the principal types of orbit that the satellites being tracked might occupy. A number of examples are included to illustrate the application of the method to an earth station handling high-capacity f.d.m./f.m. transmissions in the 4Gc/s and 6Gc/s communication bands.
机译：本文给出了一种简单的方法来估计卫星通信系统的地球站与使用相同频带的相邻视距无线电中继站之间可能会出现的相互干扰，并提出了确定是否建议模式的标准地球站运行的时间与CCIR建议的电话信道干扰噪声的最大允许值兼容。对于要跟踪的卫星可能占据的主要轨道类型，将详细考虑对地球站天线运动干扰的影响。包括许多示例，以说明该方法在处理高容量f.d.m./f.m的地球站上的应用。 4Gc / s和6Gc / s通信频带中的传输。

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