Game theory is a useful method to model interactions between agents with conflicting interests. In this paper, we set up a Game Theoretic Model for Satellite Communications (SATCOM) to solve the interaction between the transmission pair (blue side) and the jammer (red side) to reach a Nash Equilibrium (NE). First, the IFT Game Application Model (iGAM) for SATCOM is formulated to improve the utility of the transmission pair while considering the interference from a jammer. Specifically, in our framework, the frame error rate performance of different modulation and coding schemes is used in the game theoretic solution. Next, the game theoretic analysis shows that the transmission pair can choose the optimal waveform and power given the received power from the jammer. We also describe how the jammer chooses the optimal power given the waveform and power allocation from the transmission pair. Finally, simulations are implemented for the iGAM and the simulation results show the effectiveness of the SATCOM power allocation, waveform selection scheme, and jamming mitigation.


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    Title :

    Game theoretic power allocation and waveform selection for satellite communications


    Contributors:
    Shu, Zhihui (author) / Wang, Gang (author) / Tian, Xin (author) / Shen, Dan (author) / Pham, Khanh (author) / Blasch, Erik (author) / Chen, Genshe (author)

    Conference:

    Sensors and Systems for Space Applications VIII ; 2015 ; Baltimore,Maryland,United States


    Published in:

    Publication date :

    2015-05-22





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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