GROWING NETWORK LIFETIME BY USING NOMINAL E2E DELAY ROUTING ALGORITHM FOR WIRELESS SENSOR NETWORKS

Abstract

Due to the development of information technology, data transmission plays a significant role in communication .Wireless Sensor networks are one such communication paradigm. WSN consists of a large number of battery-powered wireless sensor nodes and one key issue in WSNs is to reduce the energy consumption while maintaining the normal function of WSNs .Data aggregation scheme that reduces a large amount of transmission is the most practical technique. Data aggregation as a typical operation in data gathering application can cause a lot of energy wastage since sensor nodes, when not receiving data may keep in the listen state during the data collection process. This research work proposes to minimize the end to end delay. The conventional algorithm queuing aid employed for multiple path, shortest path and energy efficient with low latency performance metrics such as secure and energy consumption of nodes, network lifetime and aggregation latency are chosen. The proposed scheme has been compared with existing data aggregation mechanism. Simulation results proved that the proposed schemeoutperform interms of preferred performance matrices