Title of article :
A Fairness-Guaranteed Game-Theoretic Perspective in Multi-User Interference Channel
Author/Authors :
Ebrahimkhani, Atena Faculty of Electrical Engineering - K. N. Toosi University of Technology, Tehran , Akhbari, Bahareh Faculty of Electrical Engineering - K. N. Toosi University of Technology, Tehran , Seyfe, Babak Information Theoretic Learning Systems Laboratory (ITLSL) - Department of Electrical Engineering - Shahed University, Tehran
Abstract :
In this paper, a novel game theoretic perspective with pricing scheme over a multi-user Gaussian interference channel is presented. The Kalai-Smorodinsky bargaining solution (KSBS) as a measure for guaranteeing fairness in resource allocation among users on the weak Gaussian interference channel is investigated. By using the treating interference as noise (TIN) scenario and applying proper prices for the transmit power of each user the result of the proposed game settles on a unique fair point. Also, an iterative algorithm is proposed that converges to the KSBS when users update their transmit powers and prices. Numerical results confirm analytical development.
Keywords :
Gaussian Interference Channel , Game Theory , Pricing Scheme , Nash Equilibrium , Kalai-Smorodinsky Bargaining Solution , Fairness
Journal title :
Astroparticle Physics
