Sensor Node Deployment and Scheduling for Enhancing Network Lifetime in WSN
نویسندگان
چکیده
Wireless Sensor Network is collection of tiny nodes in huge number called as sensor nodes. Each sensor node is equipped with nonrechargeable battery with limited power. Sensor nodes are deployed to gather useful information from the field to be monitored. Information collection in WSN should be in an efficient manner. When nodes are randomly deployed, all the nodes may not be used efficiently which will reduce the network lifetime. Proper deployment and well planned scheduling is required to improve network lifetime. In this paper, Heuristic and Ant colony scheduling techniques are used for activation of cover sets after proper deployment using artificial bee colony algorithm. This analysis will help to improve the performance parameters of wireless sensor network. Key word: Wireless Sensor Network, Network lifetime, Coverage, Deployment, Scheduling,
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