Emulating Fast-Fading Rician Wireless Environments with Electronically Adjustable K-Factors in a Programmable-Metasurface-Stirred Reverberation Chamber - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Emulating Fast-Fading Rician Wireless Environments with Electronically Adjustable K-Factors in a Programmable-Metasurface-Stirred Reverberation Chamber

Résumé

Experimentally emulating the wireless test environments typically considered in signal processing can be challenging, especially for MIMO communications under Rician fast-fading if the K-factor is supposed to be adjustable. We demonstrate experimentally that electronic stirring of a reverberation chamber with a programmable metasurface conveniently enables the implementation of such channel conditions. We carefully characterize the precision with which a desired K-factor can be implemented simultaneously across multiple antenna pairs. © 2023, META Conference. All rights reserved.
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Dates et versions

hal-04282545 , version 1 (13-11-2023)

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  • HAL Id : hal-04282545 , version 1

Citer

Ismail Ahmed, Matthieu Davy, Philippe Besnier, Philipp del Hougne. Emulating Fast-Fading Rician Wireless Environments with Electronically Adjustable K-Factors in a Programmable-Metasurface-Stirred Reverberation Chamber. 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023, Jul 2023, Paris, France. pp.853-854. ⟨hal-04282545⟩
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