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Erschienen in:
2016 | OriginalPaper | Buchkapitel
Advanced Congestion Control Techniques for MANET
verfasst von : M. D. Sirajuddin, Ch. Rupa, A. Prasad
Erschienen in: Information Systems Design and Intelligent Applications
Verlag: Springer India
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Abstract
Mobile Ad hoc Network (MANET) is a wireless infrastructure less network in which nodes communicates with each other by establishing temporary network. One of the most important issues in the MANET is the congestion. It leads to the network performance degradation. In order to transmit real time data reliably in MANET, TCP can be used. But the congestion control techniques used by the TCP is inadequate for such networks because of node mobility and dynamic topology. Also the routing protocols designed for MANET do not handle the congestion efficiently. In this paper we proposed a new TCP congestion control scheme called TCP-R for detecting the congestion and proposed ADV-CC (Adhoc Distance Vector with Congestion Control) as a new dynamic routing algorithm to control congestion in MANET. ADV-CC improves the network performance than AODV due to its congestion status attribute as an additional feature. The main strength of this paper is performance results and analysis of TCP-R and ADV-CC.