Sum Rate Maximization through Intelligent Reflecting Surface Element Allocation 


Vol. 46,  No. 4, pp. 750-756, Apr.  2021
10.7840/kics.2021.46.4.750


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  Abstract

The consistent need for green communication has led to the novel power- and cost-efficient technology called intelligent reflecting surface (IRS). Using the concept of IRS element allocation, we derived a beamforming technique for a multi-user multiple-input multiple-output scenario with a single IRS to perform sum rate maximization. In result to this concept, we successfully derived a low-complexity beamforming technique, which outstands the performance of several benchmark schemes.

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  Cite this article

[IEEE Style]

H. Cho and J. Choi, "Sum Rate Maximization through Intelligent Reflecting Surface Element Allocation," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 4, pp. 750-756, 2021. DOI: 10.7840/kics.2021.46.4.750.

[ACM Style]

Hyesang Cho and Junil Choi. 2021. Sum Rate Maximization through Intelligent Reflecting Surface Element Allocation. The Journal of Korean Institute of Communications and Information Sciences, 46, 4, (2021), 750-756. DOI: 10.7840/kics.2021.46.4.750.

[KICS Style]

Hyesang Cho and Junil Choi, "Sum Rate Maximization through Intelligent Reflecting Surface Element Allocation," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 4, pp. 750-756, 4. 2021. (https://doi.org/10.7840/kics.2021.46.4.750)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880