摘要
IP over DVB-S是基于卫星实现IP数据广播的关键技术,在远程教育等领域广泛应用.ULE封装协议相比传统MPE协议更加简练、高效,对IP网络支持更好.设计了IP over DVB-S接收系统,并对其在Linux中实现时的关键技术予以介绍.该系统具有兼容ULE/MPE两种封装方式、支持IPv4/IPv6双协议的特点,在实际环境中进行了部署.
The IP over DVB-S is the key technology satellite DVB network,and can be used in many fields such MPE, ULE encapsulation protocol has improved efficiency, IP-based environment. The design and implementation of for transporting IP datagrams over a as distance education. Compared with simple design and more extensions in IP over DVB-S receiving system are described, which supports both MPE/ULE encapsulations and IPv4/IPv6 protocols. The system has been deployed ,and results show its good performance.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第4期463-468,共6页
Journal of Inner Mongolia University：Natural Science Edition
基金
中国下一代互联网(CNGI)示范工程项目(No.20052137)
内蒙古大学青年科学基金资助(ND0418)
