It developed transoceanic radiotelephone links and telephone cable systems and created the Telstar satellite communications system. 它发展了跨洋无线电电话联系和电话缆线系统,并开创了通讯卫星系统。
Circuitry design and analysis must involve antenna gain in satellite communications. 卫星通信(SATCOM)线路的设计或分析一定涉及到天线增益。
Which Industry Department will be able to construct and to develop the Satellite Communications(SATCOM) in the near future? 近期哪些产业部门会建设和发展卫星通信(SATCOM)?
In satellite communications, pertaining to antenna systems with a beam for maximum cover of the earth's surface. 在卫星通信(SATCOM)技术中,指天线系统其波束能最大程度地覆盖地球表面的区域。
The U.S. Air Force operates around 20 advanced satellite communications systems. 美国空军运营着大约20个高级卫星通信(SATCOM)系统。