A Survey on Deployment strategies and Energy Efficiency of WSN for Security Enhancement

Computer Engineering

Emerging advances in communications technology, it is the wireless sensor network (WSN), consisting of a large number of sensor nodes, widely such vehicle tracking, agriculture, military, forest monitoring, medical care, environment, such as an earthquake observation, such as, a variety of application areas in is used, the sensor node, a smaller computing power, less memory, and minor range of less battery power and communications strength are provided. These sensor nodes, in order to monitor the environmental system based on the WSN applications, are deployed in a particular position. Energy use in these wireless sensor network is a very important issue to increase the lifetime of the sensor network. Researchers in the wireless sensor network is taking into account the energy use as an important task, we are considering a number of new protocol. According to existing literature, by taking at least twice the communication range coverage a detection range, which means the connection. This leads to an increase in energy consumption in WSN. In this paper, we focus on the optimization model of the WSN along with security considerations. This maximizes the WSN coverage,security, works to minimize the energy consumption of the node.

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