A DISTIBUTED ADMISSION CONTROL BASED QUALITY OF SERVICE IN MANETs

A DISTIBUTED ADMISSION CONTROL BASED QUALITY OF SERVICE IN MANETs

  ijett-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2013 by IJETT Journal
Volume-4 Issue-4                       
Year of Publication : 2013
Authors : Pushpavalli M , Annitha N

Citation 

Pushpavalli M , Annitha N. "A DISTIBUTED ADMISSION CONTROL BASED QUALITY OF SERVICE IN MANETs". International Journal of Engineering Trends and Technology (IJETT). V4(4):550-553 Apr 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

Abstract

To provide an end - to - end quality of service in multi - hop wireless adhoc networks using admission control scheme, the local bandwidth is to be mainly considered. In this paper, we proposed a Distributed Admission Control (D - AC), implemented over AODV routing protocol, which admits the flow based on the per - hop basis. D - AC provides the required end - to - end bandwidth and available bandwidth in MAC layer. The simulation is carried out in ns - 2 and the simulation result shows th at control overhead is reduced in dynamic environment when compared to the non admission control.

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Keywords
Mobile Adhoc Networks (MANETs) , Admission control, Quality of Service, Bandwidth Estimation