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GLOBECOM
2008
IEEE

Game Theoretic Solutions for Precoding Strategies over the Interference Channel

9 years 4 months ago
Game Theoretic Solutions for Precoding Strategies over the Interference Channel
— In this paper, precoding strategies over interference channels are analyzed from a game-theoretic perspective. The Nash equilibrium and Nash bargaining solutions of precoding matrices, as the optimal precoding strategies in non-cooperative and cooperative cases, respectively, are derived for a two-player game over both flat fading and frequency selective channels. It is shown that the non-cooperative and cooperative solutions of precoding matrices are the same over multiple-input singleoutput (MISO) flat fading interference channels under a total power constraint. The solution in flat fading channel case is also extended to an M-player case. Keywords – precoding, interference channel, Nash equilibrium, Nash bargaining.
Jie Gao, Sergiy A. Vorobyov, Hai Jiang
Added 29 May 2010
Updated 29 May 2010
Type Conference
Year 2008
Where GLOBECOM
Authors Jie Gao, Sergiy A. Vorobyov, Hai Jiang
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