MAXIMIZING SYSTEM LIFETIME OF WSN BY SCHEDULING OF WIRELESS SENSOR NODES?

Wireless sensor network are nowadays become the most prominent network in our technologies field. And service oriented wireless sensor network is increasing day by day which is basically known as service provider. Energy efficiency is one of the important thing that need to be think out since when the sensor node are coming with limited battery. And its battery is not rechargeable and replaceable. So especially a scheduling scheme is mentioned in this research and it is being developed. And this research is totally motive to increase the lifetime of the system by using a different variety of sensor nodes available for this purpose and also increasing their life also. We use MATLAB (Matrix Laboratory) to implement this theoretical concept into the practical with the help of some concepts of language C. Here in this paper we just discuss the algorithm ASS (Active Sleep Scheduling). And result will show that by this algorithm implementation there is vastly extend of lifetime will be there.