Search Results for author: Reza Aghazadeh Ayoubi

Found 3 papers, 0 papers with code

Network-Controlled Repeaters vs. Reconfigurable Intelligent Surfaces for 6G mmW Coverage Extension

no code implementations15 Nov 2022 Reza Aghazadeh Ayoubi, Marouan Mizmizi, Dario Tagliaferri, Danilo De Donno, Umberto Spagnolini

Network-controlled repeaters (NCR) and reconfigurable intelligent surfaces (RIS) are being considered by the third generation partnership project (3GPP) as valid candidates for range extension in millimeter-wave (mmW, 30-300 GHz frequency) 5G and 6G networks, to counteract large path and penetration losses.

valid

IMT to Satellite Stochastic Interference Modeling and Coexistence Analysis of Upper 6 GHz Band Service

no code implementations14 Sep 2022 Reza Aghazadeh Ayoubi, Dario Tagliaferri, Filippo Morandi, Luca Rinaldi, Laura Resteghini, Christian Mazzucco, Umberto Spagnolini

The surging capacity demands of 5G networks and the limited coverage distance of high frequencies like millimeter wave (mmW) and sub-terahertz (THz) bands have led to consider the upper 6GHz (U6G) spectrum for radio access.

Conformal Metasurfaces: a Novel Solution for Vehicular Communications

no code implementations21 Jan 2022 Marouan Mizmizi, Reza Aghazadeh Ayoubi, Dario Tagliaferri, Kai Dong, Gian Guido Gentili, Umberto Spagnolini

This paper proposes using conformal metasurfaces (either C-RIS or C-IRS) deployed on vehicles' body to mitigate the blockage impact in a highway multi-lane scenario.

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