Enhanced Local Repair AODV (ELRAODV)

Author

Singh, Jagpreet ; Singh, Paramjeet ; Rani, Shaveta

Author_Institution

Dept. of Comput. Sci. & Eng., G.T.B. Khalsa Inst. of Eng. & Technol., Malout, India

fYear

2009

fDate

28-29 Dec. 2009

Firstpage

787

Lastpage

791

Abstract

AODV is one of the most common reactive protocols used in MANET. This paper proposes enhancement in popular on demand routing protocol AODV by improving its local repair mechanism. Enhanced local repair AODV (ELRAODV) makes mobile nodes more aware of the local connectivity by extending original HELLO to NHELLO message in AODV as proposed in. That extra information of the local neighbors allows ELRAODV to repair a route by sending a unicast request instead to broadcast in original AODV. The results show that ELRAODV performs better in terms of routing overhead, end to end delay than classic AODV. The simulation is done through network Simulator-2 (ns2).

Keywords

ad hoc networks; mobile radio; routing protocols; HELLO message; MANET; NHELLO message; demand routing protocol; enhanced local repair AODV; mobile ad hoc network; network Simulator-2; reactive protocols; Broadcasting; Computational modeling; Computer science; Mobile ad hoc networks; Network topology; Routing protocols; Spread spectrum communication; Telecommunication computing; Telecommunication control; Wireless LAN; AODV; Local Repair.; MANET; Routing protocols;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Computing, Control, & Telecommunication Technologies, 2009. ACT '09. International Conference on

Conference_Location

Trivandrum, Kerala

Print_ISBN

978-1-4244-5321-4

Electronic_ISBN

978-0-7695-3915-7

Type

conf

DOI

10.1109/ACT.2009.199

Filename

5375804