期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：3
页码：3139-3141
出版社：TechScience Publications
摘要：There is degradation in TCP throughput in MANETs because of node mobility, unreliable medium, interference, an unreliable medium and route failure. TCP suffers through this because it cannot distinguish between segment loss either because of route failure or due to congestion. Sometimes, TCP falsify wireless error as if it is congestion. MANETs has another issue of routing. A major issue in TCP suffers because it is unable to distinguish packet loss due to route failures and due to congestion and another major issue in TCP that is the hidden node problem due to hidden node collision of packets with each other at a particular node. In this paper we are going to present the different reviews on TCP Reno, TCP New Reno, TCP Westwood and Improved Westwood. We will purpose to improve the efficiency of Data transmission with combination of TCP Improved Westwood and TCP New Reno. We will involve IAODV Protocol to resolve the hidden node problem. Along with this we will analyze the performance of our work with previous approach in terms of packet delivery and Throughput
关键词：MANET; TCP New Reno; AODV; IAODV; Westwood;Congestion; TCP; Congestion Control Mechanism; RTT
