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http://dx.doi.org/10.9708/jksci.2014.19.8.055

Game Theoretic Approach for Energy Efficient Rate Scheduling on the interference channel  

Oh, Chang-Yoon (Dept. of Information and Communication Engineering, Inha Technical College)
Publication Information
Journal of the Korea Society of Computer and Information / v.19, no.8, 2014 , pp. 55-62 More about this Journal
Abstract
A game theoretic approach is applied for studying the energy efficient rate scheduling. The individual utility function is defined first. Then, a non cooperative rate game is modeled in which each user decides the transmission rate to maximize its own utility. The utility function considered here is the consumed energy for the individual user's data transmissions. In particular, using the fact that the utility function is convex, we prove the existence of Nash Equilibrium in the energy efficient rate scheduling problem at hand. Accordingly, a non cooperative scheduling algorithm is provided. For better energy efficiency, the sum of the individual user's utility function is optimized Finally, the convergence analysis and numerical results to show the energy efficiency of the proposed algorithms are provided.
Keywords
Scheduling; Game Theory; Interference Channel;
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