TCP协议以及多路径传输协议研究进展  

Research progress of the TCP protocol and multipath transmission protocol

作　　者：司其昊 刘振祥[2] Si Qihao;Liu Zhenxiang(Beijing Jiaotong University,Beijing 100044,China;Southeast University,Nanjing 210096,China)

机构地区：[1]北京交通大学,北京100044 [2]东南大学,江苏南京210069

出　　处：《无线互联科技》2024年第9期7-11,共5页Wireless Internet Technology

摘　　要：文章主要研究了TCP传输协议以及MPTCP多路径网络传输的研究进展。首先,文章对TCP的传输原理以及各项问题和应用进行研究,引用若干典型案例阐述TCP传输协议的优势及其存在的局限性,给出相应建议和改进措施;其次,提出了MPTCP多路径网络传输是当下一种提高网络速度可行、高效的方式,但MPTCP在公平性、安全性、网络速度等方面还存在问题,故未达到可以全面普及的程度;最后,详细介绍了MPTCP多路径网络传输协议的发展趋势与难题,提出采用做多路径传输的代理的方式可以优化传输性能。The research progress of TCP transmission protocol and MPTCP multipath transmission were studied in this article.Firstly,the transmission principle of TCP,as well as many issues and applications was studied.Several typical cases were cited to explain their advantages and limitations.Furthermore,corresponding suggestions and improvement measures were provided.In addition,multipath network transmission is currently a practical,feasible and efficient way to improve network speed.However,MPTCP still faced issues such as fairness,security and network speed,so it has not yet reached the level of popularization.Finally,the detailed introduction to the development trends and challenges of MPTCP were provided and it was proposed that the transmission performance can be optimized by using a proxy for multipath transmission.

关 键 词：TCP 多路径传输协议 MPTCP 

分 类 号：TN929.11[电子电信—通信与信息系统]