EMF-Aware Cellular Networks in RIS-Assisted Environments

H Ibraiwish,A Elzanaty,YH Al-Badarneh,MS Alouini

IEEE Communications Letters（2022）

引用 21|浏览6

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摘要

The deployment of the 5th-generation cellular networks (5G) and beyond has triggered health concerns due to the electric and magnetic fields (EMF) exposure. In this letter, we propose a novel architecture to minimize the population exposure to EMF by considering a smart radio environment with a reconfigurable intelligent surface (RIS). Then, we optimize the RIS phases to minimize the exposure in t...

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关键词

Array signal processing,Optimization,Interference,Signal to noise ratio,Lagrangian functions,Cellular networks,Surface waves

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