计算机网络运输层协议的研究与新进展(Ⅰ)——传统运输层协议机制的改进和实现的优化  

Recent Advance and Research on Transport Protocols for Computer Networks(Ⅰ) —— Mechanism Revisions and Implementation Improvements on Traditional Protocols

作　　者：潘建平[1] 顾冠群[1] 沈苏彬[1] 

机构地区：[1]东南大学计算机系

出　　处：《通信学报》1998年第10期46-51,共6页Journal on Communications

基　　金：国家自然科学基金;国家863高科技计划;国家教委博士点基金

摘　　要：高速传输服务和新型网络应用的出现使得传统的网络协议（特别是连接信息处理和数据传输的运输层协议）在性能和功能等方面出现一定的缺陷。协议机制的改进，实现的优化和设计新型协议是三种较为常见的解决途径。我们在分析传统运输层协议所面临问题的来源与实质的基础上，着重研究对于传统运输层协议进行机制改进和实现优化带来经验和教训，指出这种改进和优化的局限性以说明设计新型协议的必要性和重要性。With the development of high speed networks and the emergence of novel style applications, the traditional communication protocols, especially the transport layer protocols, have met some serious challenges both in performance and functionality. Revisions on mechanism, improvements on implementation as well as designs and standardizations on next generation protocols are the most possible solutions. With the knowledge of the source and essence,we discuss the experiences and limitations on the mechanism revisions and implementation improvements,and conclude that designs on next generation protocols are of the most exigency.

关 键 词：计算机网络 运输层协议 协议机制 协议实现 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]