Bargaining over the interference channel with total power constraints

  • Authors:
  • Ephraim Zehavi;Amir Leshem

  • Affiliations:
  • School of Engineering, Bar-Ilan University, Ramat-Gan, Israel;School of Engineering, Bar-Ilan University, Ramat-Gan, Israel and Faculty of EEMCS, Delft University of Technology, Delft, The Netherlands

  • Venue:
  • GameNets'09 Proceedings of the First ICST international conference on Game Theory for Networks
  • Year:
  • 2009

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Abstract

In this paper we study the computation of the Nash bargaining solution for the two players, K frequency bands case, under joint FDMlTDM spectrum allocations and total power constraint. The results improve previous analysis by Han et ale We provide a computationally efficient algorithm as well as detailed analysis of the Karush-Kuhn-Thcker (KKT) equations necessary for proving the correctness of the algorithm. Simulation results demonstrating the gain of the NBS over competitive approaches are also provided.