capacity maximization in wireless sensor network using cmax algorithm
E. Ayyammal,M. Saravanan
Published in International Journal of Advanced Research in Computer Networking,Wireless and Mobile Communications
ISSN: 2320-7248 Impact Factor:1.8 Volume:1 Issue:3 Year: 08 November,2013 Pages:70-76
Abstract
Wireless sensor network deals with gathering and sending information to observer in network areas. The aim of this paper is to analyze rate and node lifetime using bandwidth. Power and rate mainly depend upon capacity of the sensor networks. An optimization framework is introduced for a multi-hop sensor network topology maximizing the information capacity sent to the sink. Sensor network capacity depends on energy adaptive mechanisms, power-bandwidth control. The capacity optimization problem is defined analytically and practical local schemes are analyzed. The performance of Rmax and node lifetime on total bandwidth is observed. Energy dissipation of the sensor network is analyzed. CMAX algorithm is used for analyzing energy dissipation of the sensor network. Simulation result is given for the relation between data collected from sensors and available capacity when relays operating at full power by varying total bandwidth. Simulation result also show that the performance of rate and node lifetime is based on the capacity and bandwidth.
Kewords
Wireless sensor network, Capacity, Power adaptation, Capacity maximization algorithm.
Reference
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