基于Ad Hoc网络的数据快速传输方法

A Faster Data Transmission Method Based on Ad Hoc Network

Ad Hoc网络是一种新型的自组网络,因其架设方便,应用范围不受环境设备的制约,在近年来得到了研究人员的高度关注。针对拥塞避免在Ad Hoc网络中无法区分丢包类别而错误启动致使传输效率下降的问题,将传统TCP协议拥塞控制算法进行优化,并在NS-2仿真软件中通过仿真试验证实该方法在Ad Hoc网络中传输速率更快、数据包的遗失率更低。

Ad hoc network is a new kind of ad-hoc network,as it is easy to be set up,the scope of application is not restricted by environmental equipment,it has drawn the attention of researchers in recent years.In allusion to the problem of congestion avoidance in ad hoc networks that can not distinguish packet type error in startup,resulting in transmission efficiency decline,the traditional TCP congestion control algorithm protocol is optimized,and then,in the NS-2simulation software,the simulation experiment proves that the method is faster with less packet loss rate in ad hoc networks