Efficient Trust Based Schemes for Quality of Service in MANET

K. Divya


Security is another crucial aspect of providing QoS since the existence of malicious nodes present all kinds of threats to MANETs. Although a number of mechanisms have been proposed for protecting MANETs, most of the solutions are only effective for a particular kind of attacks or provide security at the cost of sacrificing QoS. In this paper, we propose a trust-based secure QoS routing scheme by combining social and QoS trust. The primary approach of the proposed scheme relies on mitigating nodes that exhibit various packet forwarding misbehavior and on discovering the path that ensures reliable communication through the trust mechanism. The scheme would select the best forwarding node based on packet forwarding behavior as well as capability in terms of QoS parameters, such as residual energy, channel quality, link quality, etc. Simulation experiment using Network Simulator-2 (NS2) and under various network conditions show that mixing social and QoS trust parameters can greatly improve security and quality of service routing in terms of overhead, packet delivery ratio and energy consumption.


mobile ad hoc networks; QoS routing; packet-forwarding; misbehavior; trust-based scheme

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Jhaveri, R.H Patel, N.M.; Jinwala, D.C, “A Composite Trust Model for Secure Routing in Mobile Ad-Hoc Networks,” In Ad Hoc Netw,Ortiz, J.H, de la Cruz, A.P Eds, In Tech, London, UK, 2017, ISBN 978-953-51-3109-0.

Sethuraman, P, Kannan N, “Refined trust energy-ad hoc on demand distance vector (ReTE-AODV) routing algorithm for secured routing in MANET,” Wirel Netw, 2017, 23, 2227–2237.

Cho, J.-H, Chen, I.-R, Kevin, S.J, “Trust threshold based public key management in mobile ad hoc networks. Ad Hoc Netw,” 2016, 44, 58–75.

Gite, P, Kanellopoulos, D, Choukse, D, “An extended AODV routing protocol for secure MANETs based on node trust values,” Int. Journal Int Tech Secur Tran.

Hinge R, Dubey J, “Opinion based trusted AODV routing protocol for MANET,” In Proceedings of the Second International Conference on Information and Communication Technology for Competitive Strategies (ICTCS), Udaipur, India, 4–5 March 2016, ACM New York, NY, USA, 2016.

Sumathi, K., Priyadharshini A, “Energy Optimization in MANETs Using On-demand Routing Protocol,” Procedia Comput Sci 2015, 47, 460–470.

Mylsamy R,Sankaranarayanan S, “A Preference-Based Protocol for Trust and Head Selection for Cluster-Based MANET,” Wirel Pers Commun 2016, 86, 1611–1627.

Sirisala N, Bindu C.S, “A Novel QoS Trust Computation in MANETs Using Fuzzy Petri Nets,” Int Journal Intell Eng Syst, 2016, 10, 116–125.

Khamayseh Y.M, Aljawarneh S.A., Asaad A.E, “Ensuring survivability against Black Hole Attacks in MANETS for preserving energy efficiency,” Sustain Comput Inform Syst 2017.

Venkanna U, Agarwal J.K., Velusam, R.L, “Cooperative Routing for MANET Based on Distributed Trust and Energy Management,” Wirel Pers Commun 2015, 81, 961–979.

DOI: https://doi.org/10.26483/ijarcs.v12i3.6740


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