Vol 3 , Issue 1 , January - March 2015 | Pages: 48-51 | Research Paper
Received: January 21, 2015 | Revised: February 15, 2015 | Accepted: February 28, 2015 | Published Online: March 15, 2015
Author Details
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In a sensor network, an important problem is to provide privacy to the event detecting sensor node and integrity to the data gathered by the node. In the privacy preserving location monitoring system for wireless sensor networks can be design to enable the system to provide high quality location monitoring services for system users, while preserving personal location privacy. Hybrid Cluster Structure (CS) used for sensor networks to improve the lifetime by using Low Energy Adaptive (LEA) protocol. The sensor nodes are organized into clusters. Within a cluster, nodes transmit data to cluster head (CH) without using Cluster Structure. All CHs are interconnected in CS mode to transmit data to sink. Hybrid Cluster Structure (CS) used for sensor networks. The sensor nodes are organized into clusters. Within a cluster, nodes transmit data to cluster head (CH) without using Cluster Structure.CH can be select by using stochastic algorithm. All CHs are interconnected in CS mode to transmit data to sink.
Keywords
Wireless Sensor Networks; Source Location Privacy; Network Lifetime; Cluster Structure; Hierarchical Routing