A Comparative study of TCP variants in MANET
Publication Date : 01/03/2019
Abstract- The TCP protocol was developed to supply reliable end-to-end delivery of packets below variable degrees of congestion within the network. They are widely developed for wired networks. As errors usually occur over wireless links the implementation has been tested with variety of emulated wireless networks. The traditional TCP is that the solely higher resolution to handle the problems in wireless networks and compatible with wired network as well. Congestion control in all TCP variants does not show similar performance in MANET as in wired network because of the fault detection of congestion. In this paper, we do a performance comparison between TCP variants such as TCP Tahoe, The TCP Reno, The TCP New Reno, The Fack, The Sack, The TCP Vegas, Westwood and The TCP Lite in DSDV, TORA, AODV and DSR reactive routing protocols this is carried out using NS-2 simulation and it analyze the results with respect to throughput, jitter, packet loss, signal received with error and byte received to see if there is an overall economical TCP variant.
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