Power saving modulation techniques for Wireless Sensor Networks

Limited resources especially energy partially marred the massive applicability's of Wireless Sensor Networks (WSNs). As a result power effectiveness has become one of the significant topics of research. In this paper, physical layer parameters especially modulation techniques have been considered to enhance the network lifetime of WSNs. This paper proposes a uniform clustering along with suitable modulation techniques. Simulation to evaluate the modulation under varying channel conditions has also been performed.