Design guidelines for quality of service support in Optimized Link State Routing-based mobile ad hoc networks

Sondi, Patrick; Gantsou, Dhavy; Lecomte, Sylvain

doi:10.1016/j.adhoc.2012.06.001

Cited by 19 publications

(14 citation statements)

References 33 publications

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“…The simulation parameters are summarized in Table 3. We compare the performance of BRIC protocol with other four popular MANET and VANET protocols such as AODV (Perkins and Royer, 1999), OLSR (Sondi et al, 2013), GSR (Lochert et al, 2003) and RBTV-R (Faria et al, 2009) where AODV and OLSR are the reactive and proactive routing protocols of MANET respectively; GSR and RBTV-R are the position-based and road-based reactive routing protocol of VANET respectively.…”

Section: Resultsmentioning

confidence: 99%

“…MANET protocols such as Ad-hoc on Demand distance Vector routing (AODV) proposed by Perkins and Royer (1999), Optimized Link State Routing (OLSR) proposed by Sondi et al (2013) had been used for VANETs in the early stages. AODV is a reactive routing protocol that uses hop-by-hop routing, sequence numbers and periodic beacons thereby reduces the periodic control message overhead associated with proactive routing protocols.…”

Section: Related Workmentioning

confidence: 99%

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A Broadcast Based Routing Protocol for Inter-Cluster Data Dissemination in Vehicular Communication

Jesudoss¹

2014

Journal of Computer Science

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Vehicular communication is one of the fast growing and promising technologies for a safe and comfortable driving environment. These technologies do not end up with economic and safety ramifications, but also extended with other informational and entertainment oriented services. Data are being propagated multi-hop between source and destination vehicles for many real-life applications. Clustering is one of the effective and scalable solutions for data dissemination in wireless ad hoc networks. Though many cluster-based methods have been proposed for multi-hop data delivery in vehicular ad hoc networks, most of them do not consider the real-time changes in the network topology or imposes large penalties in routing such as unstable clusters, broken links, updating route tables. In order to address these issues, we propose a broadcast based routing protocol for inter-cluster data dissemination in this study that works on real-time vehicle information. Unlike, most existing routing algorithms, it only uses hello messages to obtain routing information without many other control messages. In addition, it alleviates the storage of routing information in every node, which largely reduces the overheads in routing. We performed extensive simulation to demonstrate the effectiveness and efficiency of the proposed routing protocol. Results show that the proposed protocol outperforms other approaches in terms of average delay, average delivery ratio and average number of hops.

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Section: Resultsmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

A Broadcast Based Routing Protocol for Inter-Cluster Data Dissemination in Vehicular Communication

Jesudoss¹

2014

Journal of Computer Science

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“… QOLSR : this routing protocol has been proposed in [15][16] as an extension of OLSR. The main idea is that each node uses the traffic received from the others in order to estimate locally the value of the metrics such as bandwidth, delay and loss on the route from each of them.…”

Section: Ad Hoc Routing Protocolsmentioning

confidence: 99%

“…Intuitively, referring to the results of different researches presented in section 2, notably [2], [17] and [15], the area that may be covered efficiently in fully ad hoc mode has a limited size. Thus, the network topology considered in this study covers approximately an area of 5km x 3km dimensions.…”

Section: A Network Topologymentioning

confidence: 99%

“…Since they are all best effort routing protocols, it seems also interesting to evaluate some of their variants that provide an extension for quality of service (QoS) support. Quality of Service for Ad hoc Optimized Link State Routing Protocol (QOLSR) [15] is a variant of OLSR widely evaluated on applications with QoS requirements, but not yet with 802.11p. Its complete specifications are presented in [16], and its implementation is available in OPNET contributed models.…”

Section: Related Workmentioning

confidence: 99%

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Performance Evaluation of 802.11p-Based Ad Hoc Vehicle-to-Vehicle Communications for Usual Applications Under Realistic Urban Mobility

Sondi¹,

Wahl²,

Rivoirard³

et al. 2016

ijacsa

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Abstract-In vehicular ad hoc networks, participating vehicles organize themselves in order to support lots of emerging applications. While network infrastructure can be dimensioned correctly in order to provide quality of service support to both vehicle-to-vehicle and vehicle-to-infrastructure communications, there are still many issues to achieve the same performance using only ad hoc vehicle-to-vehicle communications. This paper investigates the performance of such communications for complete applications including their specific packet size, packet acknowledgement mechanisms and quality of service requirements. The simulation experiments are performed using Riverbed (OPNET) Modeler on a network topology made of 50 nodes equipped with IEEE 802.11p technology and following realistic trajectories in the streets of Paris at authorized speeds. The results show that almost all application types are well supported, provided that the source and the destination have a direct link. Particularly, it is pointed out that introducing supplementary hops in a communication has more effects on endto-end delay and loss rate rather than mobility of the nodes. The study also shows that ad hoc reactive routing protocols degrade performance by increasing the delays while proactive ones introduce the same counter performance by increasing the network load with routing traffic. Whatever the routing protocol adopted, the best performance is obtained only while small groups of nodes communicate using at most two-hop routes.

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Enhanced CBL clustering performance versus GRP, OLSR and AODV in vehicular Ad Hoc networks

2020

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Design guidelines for quality of service support in Optimized Link State Routing-based mobile ad hoc networks

Cited by 19 publications

References 33 publications

A Broadcast Based Routing Protocol for Inter-Cluster Data Dissemination in Vehicular Communication

A Broadcast Based Routing Protocol for Inter-Cluster Data Dissemination in Vehicular Communication

Performance Evaluation of 802.11p-Based Ad Hoc Vehicle-to-Vehicle Communications for Usual Applications Under Realistic Urban Mobility

Enhanced CBL clustering performance versus GRP, OLSR and AODV in vehicular Ad Hoc networks

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