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| 81. | The user generates the baseband signal which is routed to the earth station through the terrestrial network |
| 一个卫星系统主要指连接许多地球站的空间卫星。用户发出的基带信号按规定的通路经过地面网络送到地球站。 |
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| 82. | paper gives an example of engi-neering design for the satellite communication link inthe TES( Telephony Earth |
| 本文提供了电话地球站系统卫星通信链路的工程设计实例。 |
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| 83. | Olympics via satellite, television signals are first changed into radio waves, which are then sent from a station |
| 为了通过卫星传送像奥运会这样的事件，先要把电视信号变成无线电波，然后把无线电波从地面站发射到轨道卫星上。 |
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| 84. | earth tide observation was got by this method for digital recording of DZWμ gal gravimeter in Wu Chang earth |
| 利用这种方式在武昌固体潮台作为DZW微伽重力仪的数字记录历时近一年,获得较好的固体潮观测资料。 |
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| 85. | Remote network-based satalite monitoring and control system apply to small-scale earth surface station |
| 基于网络的卫星远程监控系统适用于小型卫星地面站,此系统是通过网络对卫星的状况进行远程数据采集、析和管理。 |
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| 86. | "The technique basically involves transmitting signals from an Earth station to an orbiting satellite |
| 该技术本质上是把地面站信号送入卫星，卫星设施接收到信号后进行放大，又传送回地球某点。 |
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| 87. | The receiving earth station processes the modulated RF carrier down to the baseband signal which is sent |
| 为避免干扰，上行线与下行线采用不同的频谱。接收地球站将已调射频载波经处理还原成. |
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| 88. | Called the "Earth Station", it will take a new approach to helping the public understand important environmental |
| 地球之友希望以一些新概念，新方法去推动环保，而可再生能源是极有潜能帮助香港迈向可持续发展的大方向。 |
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| 89. | communication method between shore consumer and Inmarsat-C offshore mobile terminal through Internet and Land Earth |
| 阐述了在陆地用户和Inmarsat-C海上移动用户之间实现电子邮件的方式,以及通过互联网和地面站接续网络实现灵活有效通信的方法。 |
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| 90. | less shielded IF cable, the IF retransmit caused by the coupling between uplink and downlink in an earth |
| 其表现主要有，因中频电缆屏蔽不佳而产生的串扰，因地球站上下行通道存在耦合而出现的中频转发，以及因上行设备频率源失锁而引致的跳频或扫频干扰。 |
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