Bandwidth Estimation with Admission Control Scheme for QOS Routing in Mobile Adhoc Networks

Australian Journal of Basic and Applied Sciences, 10(1) January 2016, Pages: 443-450

8 Pages Posted: 12 Jul 2017

See all articles by John Milton

John Milton

VSB Engineering College - Electronics and Communication Engineering

J. Subhash

VSB Engineering College - Electronics and Communication Engineering

R. Premkumar

VSB Engineering College - Electronics and Communication Engineering

Date Written: January 7, 2016

Abstract

A mobile Ad hoc Network (MANET) is a collection of mobile nodes (MNs) that cooperatively communicate with each other without any pre-established infrastructures. This paper proposes a new routing approach that combines the residual bandwidth, energy and mobility of the network nodes. The proposed composite metrics selects a more stable MPR set than the QOLSR algorithm. This proposed method also involves a bandwidth reservation model which ensures that the interferences produced by a new flow do not affect the bandwidth granted to the already accepted flows. Once the bandwidth is reserved, then the concept of admission control is introduced to tackle the problem of congestion in the network. By using mathematical analysis and simulations, this new approach is going to be used to calculate different QoS metrics such as routing load, packet delivery fraction, delay and bandwidth utilized by different number of flows.

Keywords: Quality of service; mobile adhoc network; bandwidth reservation; available bandwidth; admission control

Suggested Citation

Milton, John and Subhash, J. and Premkumar, R., Bandwidth Estimation with Admission Control Scheme for QOS Routing in Mobile Adhoc Networks (January 7, 2016). Australian Journal of Basic and Applied Sciences, 10(1) January 2016, Pages: 443-450. Available at SSRN: https://ssrn.com/abstract=2791420

John Milton (Contact Author)

VSB Engineering College - Electronics and Communication Engineering ( email )

NH – 67 Covai Road, Karudayampalayam Post
Tamilnadu 639111
India

J. Subhash

VSB Engineering College - Electronics and Communication Engineering

NH – 67 Covai Road, Karudayampalayam Post
Tamilnadu 639111
India

R. Premkumar

VSB Engineering College - Electronics and Communication Engineering

NH – 67 Covai Road, Karudayampalayam Post
Tamilnadu 639111
India

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