A New Cooperation Model for Dynamic Networks

A New Cooperation Model for Dynamic Networks

Mohamed Amine Riahla, Sihem Goumiri, Karim Tamine, M'hamed Hamadouche
Copyright: © 2021 |Pages: 15
DOI: 10.4018/IJBDCN.286704
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Abstract

Technological evolution has revealed new types of dynamic networks with decentralized architectures and autonomous services. Research on this impressive area has provided great objectives and benefits. However, providing some services related to security and routing protocols are major problems in this domain. All nodes in the networks need to cooperate and relay packets for other nodes, but some misbehaving nodes due to selfish reasons may significantly reduce the network performances. In this paper, a novel technique of enforcement cooperation is proposed. It aims to control the role of each node in the network and evaluate their participation during the routing function. The model includes important features that force node cooperation and discard the selfish ones. Simulation results showed that the proposed model is efficient in detecting and removing misbehaving nodes and enhancing cooperation between nodes while routing data.
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Background

Cooperation Models in Dynamic Networks

The cooperation system is essential to build collaborative relationships between nodes in a network. The main reason for this concept is to motivate participation in the network functions and enhance its performances. The cooperation system is also defined as a component of security that observes misbehavior nodes in the network. In general, existing cooperation models are classified into two distinct categories: reputation-based models and credit-based models (Khan et al., 2018; Mantas et al., 2017). In the current state of the art, the cooperation models in dynamic networks are numerous and varied. Our focus has been to survey the first basic models that existed in literature and inspired many recent models.

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