The International Journal of Innovative Research in Computer and Communication Engineering
In real-life applications of Wireless Sensor Networks (WSNs), optimization of the network operation is required to extend its lifetime. Routing could be a crucial issue in information gathering device network, whereas on the alternative hand sleep-awake synchronization is that the key issues for event detection device networks. In order to increase the energy efficiency, sensors functioning supported duty cycle. The essential mechanism for sleep programming is that nodes alternate between awake/asleep modes according to independent wake-up schedules with fixed duty cycled.