A secure based trust model for Optimized Link State Routing protocol (OLSR)

Lakrami, Fatima; Kamili, Mohammed El; Elkamoun, Najib; Sounni, Hind; Labouidya, Ouidad

doi:10.1109/wincom59760.2023.10323026

Cited by 1 publication

(1 citation statement)

References 10 publications

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“…Additionally, the researchers have made several excellent attempts to select MPRs in order to improve the performance of the OLSR protocol while taking packet delivery ratio, routing overhead, throughput [24][25][26], energy efficiency [27], security issues [28] etc. into account.…”

Section: Related Workmentioning

confidence: 99%

An Efficient OLSR Routing Protocol to Minimize Multipoint Relays in MANET

2024

IJIES

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Reducing control packets, especially in proactive routing protocols, needed to establish routes can lower network overhead in Mobile Ad-hoc Networks (MANETs). In Optimized Link State Routing (OLSR) protocol, each Multipoint Relay (MPR) node propagates Topology Control (TC) messages to advertise neighbor information. However, OLSR controls the TC messages by reducing the number of MPR nodes. In this study, we propose an efficient MPR node selection mechanism to reduce the TC message volume leading to a minimized routing overhead. Each node selects the lowest cost node heuristically from its first hop neighbors as the MPR node for any destination. The same MPR node can be selected for multiple destinations if it costs the lowest for each destination node. The selection technique is realized by modifying only the default OLSR TC and Hello messages. The proof-of-concept implementation in the NS3 simulator reveals that the proposed methodology reduces the routing overhead by selecting around 55%, 28% and 49% (on average) fewer MPR nodes compared to the traditional OLSR, SSTB and M-OLSR protocol respectively, without negotiating packet delivery ratio, throughput and delay.

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Section: Related Workmentioning

confidence: 99%

An Efficient OLSR Routing Protocol to Minimize Multipoint Relays in MANET

2024

IJIES

View full text Add to dashboard Cite

show abstract

A secure based trust model for Optimized Link State Routing protocol (OLSR)

Cited by 1 publication

References 10 publications

An Efficient OLSR Routing Protocol to Minimize Multipoint Relays in MANET

An Efficient OLSR Routing Protocol to Minimize Multipoint Relays in MANET

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