Analysis of routing and security issues in OLSR protocol for video streaming over MANET

Mobile ad-hoc networks (MANETs) are autonomous, self-organizing networks without infrastructure support. The nodes in MANET network are dynamic and these nodes create creates a topological map through exchange of routing information defined by some set of rules called routing protocols which are fur...

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Bibliographic Details
Published inJournal of discrete mathematical sciences & cryptography Vol. 25; no. 4; pp. 1203 - 1211
Main Authors Sharma, Ravi Shanker, Keswani, Bright, Goyal, Dinesh
Format Journal Article
LanguageEnglish
Published Taylor & Francis 19.05.2022
Subjects
68M25 Computer security
94A60 Cryptography
Link mobility
MANET
OLSR
Proactive and Reactive routing protocols
Wormhole attack
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Summary:Mobile ad-hoc networks (MANETs) are autonomous, self-organizing networks without infrastructure support. The nodes in MANET network are dynamic and these nodes create creates a topological map through exchange of routing information defined by some set of rules called routing protocols which are further classified as proactive, reactive and hybrid. OLSR is proactive type of protocol which is widely used in MANET. The basic principal of OLSR is based on selection of Multipoint Relays (MPR) through flooding mechanism. There have been many enhancements in OLSR routing protocol to improve routing and security issues. But there is still a very vital scope for enhancement in OLSR to overcome these issues. In this paper, we review the different enhancements in OLSR and attempt to find out different routing and security challenges that can be further enhanced in OLSR for video streaming over MANET
ISSN:0972-0529
2169-0065
DOI:10.1080/09720529.2022.2072439