Satisfaction-Based Decentralized Interference Mitigation in Two-Tier Wireless Networks Using Equilibria
Conference: WSA 2016 - 20th International ITG Workshop on Smart Antennas
03/09/2016 - 03/11/2016 at München, Deutschland
Proceedings: WSA 2016
Pages: 7Language: englishTyp: PDF
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Authors:
Sroka, Pawel (Chair of Wireless Communications, Poznan University of Technology, Poznan, Poland)
Abstract:
In this paper the problem of interference mitigation in ultra dense heterogeneous cellular networks is considered, with the aim to maximize the satisfaction of users. Several game-theoretic approaches based on correlated equilibrium (CE) and satisfaction equilibrium (SE) are compared. Moreover, a new solution based on cooperative approach using CE and satisfaction-based optimization is proposed. Presented simulation results of an ultra dense 5G wireless system show, that the proposed scheme outperforms other solutions in terms of throughput satisfaction.