Authors : A. Vijayalakshmi and P. Vanaja Ranjan
Abstract: The security and energy efficient data collection is crucial in Wireless Sensor network because of the limited energy storage capability of sensor nodes. The encryption algorithms available in cryptography can be exploited to provide data security. The standard encryption algorithms can have major impact on data security which use analytical model for encryption and consume power. This study presents an improved fuzzy logic based cluster formation and cluster head selection based data collection algorithm with enhanced network lifetime for multi-cluster topology achievable with using the Pattern Viable Restoration (PVR) algorithm based on Viable Key (VK) scripts. This new method is proposed for secure data communication with minimal energy consumption in sensor nodes. The presented study has two folds: cluster formation and Cluster Head (CH) selection algorithm. Secured data communication based on VK Scripts. The extensive simulation results and experimental analysis using TINYOS based IRIS motes prove on the proposed algorithm of longer network lifetime.
A. Vijayalakshmi and P. Vanaja Ranjan, 2016. Fuzzy Logic Based CH Selection for Secured Data Communication with PVR Encryption Using VK-Constructs. Asian Journal of Information Technology, 15: 1746-1757.