Design of QoS Routing Framework Based on OLSR Protocol

Author

Banik, Suman ; Roy, Bibhash ; Saha, Biswajit ; Chaki, Nabendu

Author_Institution

Dept. of Comput. Sci., Bhavan´´s Tripura Coll. of Sci. & Technol., Agartala, India

fYear

2010

fDate

16-17 Oct. 2010

Firstpage

171

Lastpage

173

Abstract

Mobile Ad-hoc Networks (MANET) is the self organizing collection of mobile nodes. The communication in MANET is done via a wireless media. In order to support the growing need for multimedia and real time applications, QoS support has become essential. However it is a challenge to route QoS in wireless environment due to node´s dynamic nature and mobility. This paper aims towards efficient QoS routing using OLSR (Optimized Link State Routing) by enhancing the MPR (Multi Point Relay) selection criteria. Considering the QoS parameters of effective bandwidth and end-to-end delay, a new algorithm has been proposed to map the QoS parameters into a single numeric weight in order to select the MPR node. The simulation results establish the efficiency of the proposed methodology.

Keywords

ad hoc networks; quality of service; routing protocols; MANET; MPR node; OLSR protocol; QoS routing framework; mobile ad hoc network; mobile node; multimedia; multipoint relay selection criteria; optimized link state routing; real time application; wireless media; Ad hoc networks; Bandwidth; Delay; Quality of service; Routing; Routing protocols; MANET; MPR; OLSR; QoS;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Recent Technologies in Communication and Computing (ARTCom), 2010 International Conference on

Conference_Location

Kottayam

Print_ISBN

978-1-4244-8093-7

Electronic_ISBN

978-0-7695-4201-0

Type

conf

DOI

10.1109/ARTCom.2010.77

Filename

5656955