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载人航天通信网可以为载人航天系统的指标、控制、跟踪、遥信、遥测、遥控提供优质,可靠不间断的服务,是以保障天地通信为特点立体化通信网。它由超短波通信系统,短波通信系统,卫星通信系统,微波通信系统,移动通信系统,光纤通信系统、话音交换系统、数据交换传输系统,图像采集编辑交换传输系统,时间统一系统及通信网监测管理系统组成。
The manned space communication network can provide high-quality, reliable and uninterrupted service to the man-made space system’s targets, control, tracking, remote signaling, telemetry and remote control, and is a three-dimensional communications network featuring world-wide communications. It consists of ultrashort wave communication system, shortwave communication system, satellite communication system, microwave communication system, mobile communication system, optical fiber communication system, voice exchange system, data exchange transmission system, image acquisition editing exchange transmission system, time unified system and communication network monitoring management System composition.