采用甚小口径终端(VSAT)的卫星通信研究

Study on satellite communications using very small aperture terminals

目前,卫星通信技术在各个国家已经得到普及,并充分发挥其覆盖范围广、通信距离远的特点。同时,在实际数据传输系统中引入VSAT卫星通信技术有助于提升其安全性与稳定性。基于此,文章对采用甚小口径终端(VSAT)的卫星通信系统展开研究,从其运行机制、基本功能、技术特点等方面出发,进而提出优化配置管理方法、完善运营管理模式、应用用户管理方法等有效优化举措。

At present,satellite communication technology has been popularized in various countries,and its wide coverage and long communication distance have been brought into full play.At the same time,the introduction of VSAT satellite communication technology in the actual data transmission system is helpful to improve its security and stability.Based on this,this paper studies the satellite communication system using very small aperture terminal(VSAT),starting from its operation mechanism,basic function,technical characteristics and so on,and then puts forward the effective optimization measures such as optimizing configuration management method,perfecting operation management mode and applying user management method.