Calculation on Coverage & connectivity of random deployed wireless sensor network factors using heterogeneous node
نویسندگان
چکیده
A wireless sensor network (WSN) is one of the common communication networks that have been used nowadays. The main idea of this paper is to solve the coverage problem in Wireless Sensor Network (WSN) by increasing sensor nodes coverage percentages [1]. To provide proper coverage of their random deployment regions, wireless sensor networks (WSN) should employ some smart nodes. This work is focus on employing some anchor nodes in WSN which can actively move to desired locations for repairing the broken networks. This paper is proposed to redeploy the anchor nodes according to the distance information for repairing the coverage connectivity after their initial random deployment. By the simulated experiment results that we will show that the WSN can improve the sensing coverage than the stationary WSN by redeploying anchor nodes [2].
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