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arXiv · 2012.04775

UAVs with Reconfigurable Intelligent Surfaces: Applications, Challenges, and Opportunities

Aly Sabri Abdalla·Talha Faizur Rahman·Vuk Marojevic
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Abstract

A reconfigurable intelligent surface (RIS) is a metamaterial that can be integrated into walls and influence the propagation of electromagnetic waves. This, typically passive radio frequency (RF) technology is emerging for indoor and outdoor use with the potential of making wireless communications more reliable in increasingly challenging radio environments. This paper goes one step further and introduces mobile RIS, specifically, RIS carried by unmanned aerial vehicles (UAVs) to support cellular communications networks and services of the future. We elaborate on several use cases, challenges, and future research opportunities for designing and optimizing wireless systems at low cost and with low energy footprint.

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Aly Sabri Abdalla, Talha Faizur Rahman, Vuk Marojevic. 2020-12-08. UAVs with Reconfigurable Intelligent Surfaces: Applications, Challenges, and Opportunities. https://arxiv.org/abs/2012.04775

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