期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：3
页码：6500
DOI：10.15680/IJIRCCE.2017.0503438
出版社：S&S Publications
摘要：MANET is infrastructure less wireless network. Wireless nodes inter communicate to each other eitherdirectly or considering other node as switch node. This type of network due to less infrastructure encounters variousconstraints like security, congestion etc. MANET has various routing protocols identifies the path from source to thedestination. Their main objectives of each protocol is to identify the shortest and least hops path. This objectives ofshortest path can results in congestion. Congestion can lead to the performance deterioration. Large amount of packetscan either be dropped or delayed due to congestion. In this research review various techniques are being scanned foridentifying and avoiding congestion. In result one technique can stops congestion. This technique includes identifyingthe path which has congestion by getting the acknowledgement. Frame with time stamp value. If the acknowledgement.Packet is received within the fixed time stamp value then path will be considered congestion free else will beconsidered to have congestion. Immediately corrective action has to be taken.
