A light-weight trust-based QoS routing algorithm for ad hoc networks

Wang, Bo; Chen, Xunxun; Chang, Wen Hsin

doi:10.1016/j.pmcj.2013.06.004

Cited by 100 publications

(44 citation statements)

References 28 publications

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“…Simulation results proved that the proposed scheme provides accurate, precise detection and isolation of malicious nodes by combining trust and voting schemes. Wang, B et al [14] have proposed a Trust based QoS routing algorithm to enhance the security of ad hoc networks by isolating malicious nodes. Trust and Qos metrics are considered for detecting and isolating the misbehaving nodes and higher delay links.…”

Section: Related Workmentioning

confidence: 99%

Trust Centric Stable Routing For Wireless Mesh Networks

Meganathan¹

2017

IJIES

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Wireless Mesh Network (WMN) is an emerging next generation wireless technology with several applications in wireless environment. However, the lack of physical protection and ad-hoc connectivity between the users not only increases its routing overheads but also makes it vulnerable to security attacks such as packet dropping attacks. Hence, it is essential to design a secure, reliable and stable route in WMN to thwart against packet dropping attacks. To address this issue, a protocol named Trust-Centric Stable Routing (TCSR) is proposed for WMNs which incorporates security, reliability enhancement and integration of payment systems. Here, trusted nodes with forwarding reliability are selected for secured and efficient data transmission by introducing reliable reputation based trust computation algorithm. This algorithm well isolates malicious nodes during route discovery and packet transmission. Payment system uses a system of reward and punishment so that nodes which relay others' packets are given credits and those which send the packets are charged. Thus, by integrating these systems, the proposed system has been able to enforce cooperation among nodes to participate in forwarding packets and successfully identify and isolate malicious nodes in the network. The simulation results prove that TCSR provides optimal network performance in terms of throughput and delay and also provides better security against packet dropping attacks.

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Section: Related Workmentioning

confidence: 99%

Trust Centric Stable Routing For Wireless Mesh Networks

Meganathan¹

2017

IJIES

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“…In [7] Bo Wang et al has proposed trust based framework in which packet forwarding ratio is taken to establish trust and by using ETX metrics they have insured less link delay. So their proposed technique ensures both security with QOS routing.…”

Section: Reletaed Researchmentioning

confidence: 99%

A Light-Weight Trust based Mobility Aware Routing Algorithm for Mobile Ad Hoc Networks

Choksi¹,

Gondaliya²

2014

IJCA

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Security and mobility is always a wide research area of the mobile ad hoc network. In this paper a new technique is proposed to apply secure as well as mobility aware routing in mobile ad hoc networks. For applying security the packet forwarding behaviour of the nodes is used and for mobility speed and the relative direction of the node is taken. The algorithm is implemented on AODV protocol and checked the final simulation results against the normal AODV and trust based AODV (that uses only forwarding behaviour of the nodes) using NS2. The simulations results show that proposed technique can prevents attacks from the malicious nodes and also improves the performance by using mobility aware routing.

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“…Wang et al . proposed a trust‐based QoS routing algorithm (TQR) to make a trade‐off between trust degree and link delay. TQR extends AODV and employs evidence‐based (as well as recommendation‐based) approaches to evaluate trust in MANETs.…”

Section: Related Workmentioning

confidence: 99%

Trust‐based routing method using a mobility‐based clustering approach in mobile ad hoc networks

RahimiZadeh

Kabiri

2013

Security Comm Networks

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Quality of service (QoS) provisioning in mobile ad hoc networks (MANETs) is one of the fundamental concerns in this area. Autonomous mobility of nodes is one of the main factors affecting the network QoS. A lack of fixed infrastructure and central control on the nodes complicate guaranteeing the QoS in MANETs. Security is a major factor affecting the QoS in such networks. This paper proposes a new routing method based on trust among the nodes and applies a clustering approach to MANETs. This routing scheme can calculate the trustworthiness of the route and the shortest routes to the destination by avoiding identified malicious nodes. The effects of node mobility and number of malicious nodes on routing performances are investigated in the reported research. Simulation is used to show the effectiveness of the proposed approach in comparison with a categorized trust method, Ad hoc On‐demand Distance Vector, trust vector‐based Ad hoc On‐demand Distance Vector, and trust vector‐based dynamic source routing in terms of end‐to‐end delay, network throughput, and packet delivery ratio at the expense of a moderate increase in the routing overhead. The proposed trust‐based routing method finds the trustworthy route by applying end‐to‐end trust calculation and finds the optimal route by performing clustering scheme from the source node to the destination node. In the extended proposed routing method, adding a nonce‐based encryption scheme results in improved packet delivery ratio, network throughput, and malicious node detection rate. Copyright © 2013 John Wiley & Sons, Ltd.

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A light-weight trust-based QoS routing algorithm for ad hoc networks

Cited by 100 publications

References 28 publications

Trust Centric Stable Routing For Wireless Mesh Networks

Trust Centric Stable Routing For Wireless Mesh Networks

A Light-Weight Trust based Mobility Aware Routing Algorithm for Mobile Ad Hoc Networks

Trust‐based routing method using a mobility‐based clustering approach in mobile ad hoc networks

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