Design Optimization of Energy and Time Delay Efficient Wireless Sensor Network by Least Spanning Tree Algorithm

摘要

In this paper w e propose different type of topology and techniques for making an energy efficient WSN with least time delay approach .WSNs are used in defence field where least time delay and life of sensors are most i mportant because the life of soldier depends on fast information transmission. Hence energy and time delay are very scarce resources for such sensor systems and has to be managed wisely in order to extend the life of the sensors and minimizing time delay for the duration of a particular mission. In past a lot of cluster based algorithm and techniques were used. In this paper w e also find out all type of algorithm, their application and limitation and present techniques to overcome the problems of low energy and time delay of sensor and compare them w ith least spanning tree based algorithms and techniques