【摘要】 本绍Ad-hoc网络的特点以及常用的TCP协议版本(Tahoe,Reno和Vegas),分析数据包大小对移动无线网络通信性能的影响,利用NS2网络模拟软件对此做出检验,发现数据包有限增大时通信性能大幅提高,在此基础上提出一种提高网络吞吐量的有效方法,该方法适用于通信链路频繁中断的无线网络环境。更多还原

【Abstract】 This paper introduces the characteristics of Ad-hoc network and common TCP protocol versions(Tahoe,Reno and Vegas),after analyzing the effect of data package size on the communication performance of mobile wireless network,checking up this effect with NS2 network simulation software,finds that communication performance is enhanced greatly when data package size is increased limitedly,then put forwards an efficient approach to improve network communication performance on this base,and this approach is available for such a wireless network environment in which communication links are often interrupted.更多还原