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Intelligent Reflecting Surfaces: Physics, Propagation, and Pathloss Modeling
IEEE Wireless Communications Letters, 2020 Intelligent reflecting surfaces can improve the communication between a source and a destination. The surface contains metamaterial that is configured to "reflect" the incident wave from the source towards the destination.
Özgecan Ozdogan +2 more
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Double Intelligent Reflecting Surface for Secure Transmission With Inter-Surface Signal Reflection
IEEE Transactions on Vehicular Technology, 2021In this correspondence, we use double intelligent reflecting surface (IRS) assisted design to enhance the secrecy performance of wireless transmission. Different from the existing studies in the literature, the inter-surface signal reflection is considered in this work, which makes the formulated secrecy rate (SR) optimization problem difficult to ...
Limeng Dong +3 more
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Intelligent reflecting surfaces for cognitive radio networks
International Journal of Ad Hoc and Ubiquitous Computing, 2023exaly +2 more sources
Multicell MIMO Communications Relying on Intelligent Reflecting Surfaces [PDF]
IEEE Transactions on Wireless Communications, 2020 This paper has been accepted for publication in IEEE Transactions on Wireless ...
Cunhua Pan +2 more
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Active Intelligent Reflecting Surface for SIMO Communications
GLOBECOM 2020 - 2020 IEEE Global Communications Conference, 2020Conventionally, a substantial number of reflecting elements (REs) is deployed at the intelligent reflecting surface (IRS) to mitigate the effect of the double-fading attenuation in the IRS-aided link, leading to a large surface size and considerable power consumption.
Ruizhe Long +3 more
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Bandwidth and Stability of Reflection Amplifiers for Intelligent Reflecting Surfaces
2023 24th International Conference on Applied Electromagnetics and Communications (ICECOM), 2023Intelligent reflecting surfaces have gained significant attention in modern wireless communication systems. This study investigates the stability and bandwidth characteristics of reflection amplifiers based on the current-inverting negative-impedance converters that promise the enhancement of the intelligent reflecting surfaces with unique power ...
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Wireless Localization in the Presence of Intelligent Reflecting Surface
IEEE Wireless Communications Letters, 2022Arash Nasri +2 more
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Mars Exploration Aided by Intelligent Reflecting Surface
2022 9th International Conference on Dependable Systems and Their Applications (DSA), 2022Hongjun Zhang +3 more
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Optimal Discrete Beamforming for Intelligent Reflecting Surface
2021 IEEE Global Communications Conference (GLOBECOM), 2021Yaowen Zhang +3 more
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Blind Beamforming for Multiple Intelligent Reflecting Surfaces
ICC 2023 - IEEE International Conference on Communications, 2023Jiawei Yao +6 more
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