远海航行卫星电视接收问题的分析及解决方案

Analysis and solution of TV receiving station missing catch at open sea

以如何在远离中国大陆的亚丁湾接收卫星电视节目为例,对远海航行卫星电视接收问题进行了分析,并提出了两个解决方案。卫星直播电视信号的覆盖是最重要的条件,但以目前我国大陆所拥有的卫星资源来看,无法做到中文信号的全球覆盖。最后得出如下结论:"全球中文卫星直播电视接收系统"是无法实现的,在船舶设计中卫星电视接收系统只能根据卫星信号的覆盖范围,结合船只的航行区域,不断调整以适应远海航行需要。

It begins to introduce how to receive TV program on the Gulf of Aden, and two means of solution are put forward. Satellite television signal is most important. But considering the satellites belonging to the Chinese mainland, it is impossible for Chinese television program to cover the whole seven seas. Then the paper comes to the conclusion that there is no such an available ＂Global Chinese direct broadcast satellite receiver＂. As a result, the satellite television receiver must accommodate to the satellite television signal covering area and the sailing area in ship design.