摘要
流控制传输协议(SCTP)是IETF提出的一个构架于IP层之上的新的传输层协议,具有多流、多宿等特性。对SCTP的应用研究得出,与UDP/TCP相比,SCTP更适合在恶劣的高丢包率的战场环境中应用,有利于传输报文短、突发量大、实时性高的雷达情报,并能有效地减小时延,提高传输可靠性,便于路径切换,更好的抵御拒绝访问,从而进一步提高网络的容错能力和通信质量。
Stream control transmission protocol （SCTP）, which has the characteristic of Multi-homing and Multi-streaming, is a protocol of transport layer proposed by IETF recently. The current IP transmission protocol is trussed on IP layer and is capable of affording reliable transmission. As far as the article concerned, SCTP, as compared with UDP/TCP, is more suitable for the application in adverse and high-packet-loss battle environment and advantageous for the transmission of radar intelligence in short message, large burst magnitude and high realtime performance. Furthermore, SCTP is capable of reducing the time-delay effectively, improving the stability of transmission, switching the paths conveniently and resisting the reject-accessing more efficiently.
出处
《通信技术》
2008年第3期5-7,共3页
Communications Technology
