Two kinds of vehicle synchronous orbiting satellite mobile communication systems are introduced.

介绍国内两种车载同步轨道卫星移动通信系统。

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Through OPNET simulation, show that the dynamic routing algorithm has a smaller interstellar delay, to meet the LEO satellite mobile communication systems.

通过在OPNET中仿真验证，该动态星际路由算法具有较小的用户通话时延，能够满足低轨移动通信系统的需求。

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In MEO satellite mobile communication systems, the confirmation of cell dwell duration' s distribution is very important to constitute handoff str ategies properly.

在MEO卫星移动通信系统中，确定小区驻留时间分布对于合理地规划切换策略具有十分重要的意义。

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ViaSat also offers design capabilities and a number of complementary products including monolithic microwave integrated circuits and modules, DVB-S2 satellite communication components, video data link systems, data acceleration and compression, and mobile satellite antenna systems.

ENGADGET: ViaSat-1 sends its first words through the stratosphere to cooing stateside relatives