Abstract
To investigate spatial interference statistics for multi-Gigabit indoor networks operating in the unlicensed 60 GHz “millimeter (mm) wave” band, power control was studied with a non-cooperative game-theoretic approach. Considering different data rates corresponding to different signal-to-interference plus noise ratio (SINR) thresholds in the standard of 60 GHz wireless networks, the Piecewise Utility-based Transmit Power Control (PUTPC) was proposed to improve the system performance. The proposed method is related to the SINR threshold and the obtained SINR. A detailed analysis of the existence and uniqueness of Nash equilibrium for the above non-cooperative game is presented. Numerical results demonstrate that the new algorithm can efficiently improve the system capacity and can lower average outage percentage effectively with saved power.
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Zou, W., Zhang, F., Du, G., Li, B. (2012). Interference Mitigation Based on Multiple SINR Thresholds in 60GHz Wireless Networks. In: Liu, B., Ma, M., Chang, J. (eds) Information Computing and Applications. ICICA 2012. Lecture Notes in Computer Science, vol 7473. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-34062-8_90
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DOI: https://doi.org/10.1007/978-3-642-34062-8_90
Publisher Name: Springer, Berlin, Heidelberg
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