A Progressive Approach to Enhance Lifetime for Barrier Coverage in Wireless Sensor Network

摘要

Wireless sensor networks have their applications deployed in all the fields of area of research beyond the visualization of smart sensors. The sensors installed may experience many coverage related faults e.g., Barrier coverage problem. This problem affects the random deployment in sensor network to conserve energy and therefore has to be rectified, confined and approved. The protocol CSP andVSP defined extends the advantageoreducingtheenergyconsumption and increases the lifetime of sensor nodes withudthe udintrusion detection modeludover heterogeneous uddeployment. Inspite of low connectivity and multihop signal paths, the protocols is entirely scalablude in terms of udcomputational control and communication bandwidth. Two diverse cases are employed between thude nodes with the udprotocols: position to position connectivity and load balancing. The former produces better results udwith a linear udincrease in network lifetime whereas through latter achieves 40 percent of energy utilization. Simuludation results are udprovideudd to display the efficiency of the protocol designed.