电子科技2011，Vol.24Issue(11)：132-134,137,4.
基于DVB-RCS的VSAT宽带卫星通信技术与应用
VSAT Broadband Satellite Communications Technology Based on DVB-RCS and its Applications
郅琦1
作者信息
- 1. 中国电子科技集团公司第39研究所通信部,陕西西安710065
- 折叠
摘要
Abstract
This paper describes the principles of VSAT data networks,satellite communication systems and the development trend of the broadband DVB-RCS open standard.Through the introduction of VSAT DVB-RCS based broadband satellite communication system in an engineering application examples,including system operations and characteristics,and the basic configuration of the subsystem,it can be concluded that along with broadband networks and services,VSAT satellite communication systems are transforming from the narrowband to broadband system.In the existing technology,based on DVB-RCS standard which has the advantages of openness and low cost,the VSAT broadband satellite communications system will have broad market prospects,especially in the vast remote rural areas.It will be one of the major solutions to the communication problem of the rural areas.关键词
VSAT/DVB-RCS/宽带卫星通信Key words
VSAT/DVB-RCS/broadband satellite communications分类
信息技术与安全科学引用本文复制引用
郅琦..基于DVB-RCS的VSAT宽带卫星通信技术与应用[J].电子科技,2011,24(11):132-134,137,4.
