Comparison of AODV, Dos attack and Game theory in power conservation in wireless sensor networks

Sensors link the physical world with the digital by sensing, capturing and revealing real world phenomena and converting them into a form that can be processed, stored and acted upon. The sensors help to avoid infrastructure failures, increase productivity, protect natural resources, and enhance security. While sensor networks share information with other distributed systems, they are subject to a variety of unique challenges and constraints. The most important constraint is Energy in a network. In this paper, we will discuss about the power conservation in normal AODV protocol, with DoS attack and Game theoritic approach.