摘要
文章就传统TCP在无线网络中性能的改进策略进行了研究。分析了有基站无线网络TCP性能;提出了改进策略;阐述了TCP协议在Ad Hoc网络中存在的问题,并给出了交叉层设计的方法来改进无线Ad Hoc网络的TCP的性能。主要采用物理层和MAC层以及MAC层和传输层的交叉层合作方法改进TCP性能。
The paper discusses some improvements in performance of the traditional TCP in wireless networks. Performance of the TCP in the wireless network with a base station is analyzed and its improvement policies and methods are discussed. The problems of the TCP as it is applied in ad hoc networks are studied, and the method of cross-layer design is introduced to enhance the performance of the TCP. The cooperation of the MAC layer and the physical layer is adopted to improve the MAC layer protocol in order to improve the performance of the TCP, and the cooperation of the MAC layer and the transmission layer is made so as to adjust the TCP, thus improving the performance of the TCP.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第10期1253-1257,共5页
Journal of Hefei University of Technology：Natural Science
基金
安徽省教育厅自然科学基金资助项目(2005kj049)
