TECHNOLOGY Secure Data Aggregation Using Fussy Logic in Cluster-Based Wireless Sensor Network
Rachana B. S, Nita Meshram · 2013
Recent advances in wireless sensor network (WSN) have led to many new promising application including monitoring and target tracking. However data communication between nodes consumes a large portion of e nergy consumption of wsn.Data aggregation can help to reduce the energy consumption by eliminating redundant data travelling back to base station. In order to provid e integrity and to overcome from communication overhead, we propose data aggregation technique using fussy logi c. In phase 1 In its first phase, it performs clust ering and cluster head selection process. In Phase 2 we do the Distan ce estimation. In phase 3 fuzzy logic technique was used to select the secure node members for data aggregation .