MIMO技术与卫星通信的结合及在海上的应用分析

张弛 ( 海南大学信息与通信工程学院 )

李晖 ( 海南大学信息与通信工程学院 )

https://doi.org/10.37155/2717-5170-202002-03-4

Abstract

卫星通信是海洋通信的重要手段,而MIMO技术与卫星的结合可以在不增加带宽和发射功率的情况下提高系统的频谱效率,本文列举了三种MIMO与卫星的结合方式,分别是单卫星单地面站(双极化MIMO);单卫星多地面站;多卫星多地面站(分布式MIMO),并分析了他们于海上的适用性。

Keywords

MIMO; 卫星; 双极化; 分布式; 相关性; 信道容量

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