Duality-Based Joint Optimization Scheme with Low-Complexity for Cooperative MIMO Systems 


Vol. 48,  No. 8, pp. 955-958, Aug.  2023
10.7840/kics.2023.48.8.955


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  Abstract

In this study, a joint beamforming and power optimization scheme using Lagrangian duality was proposed for cooperative multiple-input multiple-output systems. Despite its very low complexity, the proposed method achieved the same performance as the conventional joint optimization method based on an iterative method.

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[IEEE Style]

S. Park, J. M. Rhee, C. You, "Duality-Based Joint Optimization Scheme with Low-Complexity for Cooperative MIMO Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 955-958, 2023. DOI: 10.7840/kics.2023.48.8.955.

[ACM Style]

Somin Park, Jong Myung Rhee, and Cheolwoo You. 2023. Duality-Based Joint Optimization Scheme with Low-Complexity for Cooperative MIMO Systems. The Journal of Korean Institute of Communications and Information Sciences, 48, 8, (2023), 955-958. DOI: 10.7840/kics.2023.48.8.955.

[KICS Style]

Somin Park, Jong Myung Rhee, Cheolwoo You, "Duality-Based Joint Optimization Scheme with Low-Complexity for Cooperative MIMO Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 955-958, 8. 2023. (https://doi.org/10.7840/kics.2023.48.8.955)
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