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1 Journal of Telecommunications and Information Technology

1 2019

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Systematic-RLNC Based Secure and QoS Centric Routing Scheme for WSNs

Notom Ajaykumar, Mrinal Sarvagya, Parag Prandkar

Journal of Telecommunications and Information Technology

2019

nr 4

55--64

In this paper a highly robust and eﬃcient systematic-random linear network coding (S-RLNC) routing scheme is proposed. Unlike classic security systems, the proposed S-RLNC transmission model incorporates an advanced pre-coding and interleaving concept followed by multigeneration mixing (MGM) based data transmission to assure secure and QoS eﬃcient communication. The proposed S-RLNC MGM based routing scheme exhibits higher throughput (99.5-100%) than the existing NCC-ARQ-WSN protocol (80%). Unlike NCC-ARQ-WSN, the proposed model incorporates multiple enhancements, such as RLNC concept, systematic network coding, MGM concept, IBF provision and redundant packet optimization. Combined, all these optimizations have strengthened the proposed S-RLNC MGM to exhibit optimum performance for secure and QoS-centric communication over WSNs.