Energy Management of Wireless Sensor Networks by Using Games Theory

Wireless Sensor Networks (WSNs) because of their limitation in energy consumption in their nodes, high rate of energy consumption and inability interchangeable battery, are always in danger of extiction. The highest energy consumption in these networks is done when communicating of the nodes with the base station (BS) and sending information, which its reason is the limitation of BS in receiving and saving the incoming message. Now, if we will be able to increase the lifespan of  these networks. So, a lot of algorithms and models has been suggested to reduce the energy consumption of WSNs. In this study, we have tried to present a new model in order to nodes cooperation in communicating with the BS and also reducing the number of messages by using games theory and exclusively enter market game (EMG).