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Portfolio Theory in Millimeter-Wave Coordinated Multi-Point Transmission | IEEE Conference Publication | IEEE Xplore

Portfolio Theory in Millimeter-Wave Coordinated Multi-Point Transmission


Abstract:

This paper introduces Portfolio Theory, a tool in finance, as a solution to power allocation transmitters in coordinated multi-point (CoMP) systems to combat the link los...Show More

Abstract:

This paper introduces Portfolio Theory, a tool in finance, as a solution to power allocation transmitters in coordinated multi-point (CoMP) systems to combat the link loss and variation of directional millimeter-wave (MMW) signals. With this theory, the mean-variance performance of the receiving power in CoMP transmission can be optimized by choosing portfolios along the efficient frontier. The method is experimentally demonstrated in a 2x1 CoMP transmission system operating at 28 GHz, in which the average receiving power is improved by 20% and the power deviation is improved by 16% by using the proposed method.
Date of Conference: 17-22 January 2021
Date Added to IEEE Xplore: 23 February 2021
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ISSN Information:

Conference Location: San Diego, CA, USA

References

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