International Journal for Innovative Research in Science and Technology (IJIRST)
Scheduling different types of packets, such as real time and non-real time data packet at sensor nodes with resource constraints in wireless sensor network, to reduce the sensor energy consumption and end-to-end data transmission delay. Most of the existing system based on the FCFS (First Come First Serve), non-preemptive priority and preemptive priority concepts. This algorithm incurs a large processing overhead and more energy consumption. It does not support dynamic packet scheduling scheme. In this paper, a dynamic multilevel priority packet scheduling scheme proposed.