【摘要】 从社会需求和技术进步推动通信技术和产业发展的角度出发，首先对信息基础设施和卫星通信的特点进行了简要介绍，据此对卫星通信的未来发展予以展望；介绍了国际上最新提出的一些推进卫星通信发展的新思想、新技术。更多还原

【Abstract】 This paper, in the light of both society service needs and technical progress driving telecommunications technology and industry development, presents the concept of "Information Infrastructure" as well as the strengths and weaknesses in satellite communications firstly, then gives an outlook for satellite communications development, finally introduces some new ideas and new techniques, which are driving and will continually drive satellite communications forwards.更多还原