A wireless sensor Network consists of a small battery operated sensors. After successful deployment of sensor nodes, it is often unfeasible to re-charge sensor nodes or replace batteries. Another major problem in wireless sensor network is the broken connectivity between sensor nodes due to power sources that drain out of power. To overcome these major drawbacks, optimized power consumption strategies need to be developed either by doing optimization in hardware or by using efficient software techniques. Power consumption constraints in WSNs require efficient task distribution among various...