低轨道通信卫星覆盖区域和覆盖时间的研究

The research on the coverage region and time of a communication satellite in a low earth orbit

该文综合中国的地理位置和地球自转等因素，探讨了能够比较充分发挥卫星作用、实现中国低轨道卫星通信的卫星飞行条件．

By combining the geography latitude of China with the earth's self-rotation,this paperstudies the flying conditions of the satellites to bring into relatively full play the satellite com-munication.