Balanced window size Allocation Mechanism for Congestion control of Transmission Control Protocol based on improved bandwidth Estimation.
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 4
Abstract
TCP is the widely used protocol for its reliable data communication over the network. Though it is used for enabling communication over the large network, it has some incapability in handling continues data transmission with reduced congestion over the internet. One of the most problems of TCP is fixing window size that turned to have a balanced allocation of buffer in accordance to handling congestion and traffic in a network. In this paper we present a framework for TCP congestion, called “Delay and Bandwidth based estimation”, which defines an exact window size that to be assigned to have balanced configuration of bandwidth with respect to delay. It tries to find out the round-trip-time to decide to fix window size by increasing or decreasing the boundaries of a buffer. Firstly we have discussed overview of TCP and its AQM. Then steady state of the window size is investigated via normalizing bandwidth factor. Finally simulation is conducted to compare with traditional TCP-Vegas under different network environments
Authors and Affiliations
Dusmant Kumar Sahu1 , S. LaKshmiNarasimman , G. Michale
Keywords
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