inis 19(18): e2

Research Article

Security-Reliability Analysis of Multi-hop LEACH Protocol with Fountain Codes and Cooperative Jamming

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  • @ARTICLE{10.4108/eai.28-3-2019.157120,
        author={Dang  The  Hung and Tran  Trung  Duy and  Do  Quoc  Trinh},
        title={Security-Reliability Analysis of Multi-hop LEACH Protocol with Fountain Codes and Cooperative Jamming},
        journal={EAI Endorsed Transactions on Industrial Networks and Intelligent Systems},
        volume={6},
        number={18},
        publisher={EAI},
        journal_a={INIS},
        year={2019},
        month={3},
        keywords={Fountain Codes, LEACH networks, physical-layer security, cooperative jamming, outage probability, intercept probability},
        doi={10.4108/eai.28-3-2019.157120}
    }
    
  • Dang The Hung
    Tran Trung Duy
    Do Quoc Trinh
    Year: 2019
    Security-Reliability Analysis of Multi-hop LEACH Protocol with Fountain Codes and Cooperative Jamming
    INIS
    EAI
    DOI: 10.4108/eai.28-3-2019.157120
Dang The Hung1, Tran Trung Duy2,*, Do Quoc Trinh1
  • 1: Le Quy Don Technical University, HaNoi, Vietnam
  • 2: Posts and Telecommunications Institute of Technology, HoChiMinh City, Vietnam
*Contact email: Trantrungduy@ptithcm.edu.vn

Abstract

In this paper, we investigate trade-off between security and reliability of Fountain codes (FCs) based low-energy adaptive clustering hierarchy (LEACH) networks, where the encoded packets are sent to the destination by using a cluster-based multi-hop transmission scheme with the assistance of cluster heads (CHs). With presence of an eavesdropper, a cooperative harvest-to-jam technique is employed to reduce the quality of the eavesdropping channels. Particularly, each cluster randomly selects a cluster node that generates artificial noises on the eavesdropper. For performance evaluation, we derive exact closed-form expressions of outage probability (OP) and intercept probability (IP) over Rayleigh fading channels. We then perform Monte Carlo simulations to verify the theoretical results, and compare the performance of the proposed scheme with that of the conventional LEACH scheme without using the jamming technique.