A Data Transmission Game in OFDM Wireless Networks Taking into Account Power Unit Cost

The goal of this work is to extend the model from Altman E., Avrachenkov K., Garnaev A. "Closed form solutions for water-filling problems in optimization and game frameworks" for the case with different fading channel gains and also taking into account cost of power unit which can produce essential impact on behaviour of users. The equilibrium strategies for the extended model are found in closed form.