Energy Efficient computing in wireless sensor network: Application of green computing approach

Energy Efficiency is now in this era much more important to computing environment. As now a days there is lot more growth happened and this process is continues till date. And now the biggest challenge is to reduce the energy consumption in wireless sensor networks. While communication in wireless sensor network we need to check if the node energy goes below a level, so we can replace that node with some other node dynamically. This way we can reduce the energy consumption in cluster while sending receiving packets by informing them when to start and when to end communication.