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arXiv · 2105.07383

Dimensioning an Indoor SISO RIS-system: Approximations and Equivalence Models

Saksham Bhushan·Sai Teja Suggala·Arzad A. Kherani·Sreejith T. V
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Abstract

We provide closed-form approximations to the performance gain achieved in a RIS-assisted communication. We then consider a network deployment of RIS and Transmitter-Receiver pairs and use these approximate expressions to provide equivalence models which state that the performance of a RIS-equipped network is similar to the performance of an appropriately spatially scaled system. We provide a way of assigning available RIS to assist communication between several transmitter-receiver pairs. Several such approximations are expected to spawn from this study, with more clarity on structural aspects of the gains achieved in RIS-assisted communications.

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Saksham Bhushan, Sai Teja Suggala, Arzad A. Kherani, Sreejith T. V. 2021-05-16. Dimensioning an Indoor SISO RIS-system: Approximations and Equivalence Models. https://arxiv.org/abs/2105.07383

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