Clustering Routing Protocol Based on Base Station Authentication with TLEACH in WSN

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This paper introduced a new safety and energy saved routing protocol BSATLEACH, it is focus on existing issues of protocols in wireless sensor networks (WSNs) what just considered energy saving only without security concern or designed for security only ignored large overheads and complex algorithm, so on. This protocol is built up based on TLEACH protocol, utilized Base Station to authenticate the identity of nodes, combined the identity trust and the behavior trust, and considered the factor of residual energy in nodes. It balanced above existing issues of protocols in WSNs. The results come from analysis and simulation in MATLAB shown that this new protocol can provide excellent security in WSNs and can extend the lifetime of network efficiently.