The exploitation of time-modulated metasurfaces (TMSs) as suitable solutions to be employed in a smart electromagnetic environment (SEME) for wireless communications is preliminarily investigated in this paper. More specifically, a TMS is used to reflect the user’s signal towards the direction of the base station by means of optimized switching sequences controlling in time-domain the reflection coefficients of the elementary cells, jointly generating a difference beam at the first sideband harmonic exploited for tracking purposes.
From Time-Modulated Arrays to Time-Modulated Metasurfaces - Advanced Implementations and Applications / Poli, Lorenzo; Rocca, Paolo; Oliveri, Giacomo; Benoni, Arianna; Massa, Andrea. - STAMPA. - 2023-July:(2023), pp. 11-12. ( 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 Oregon Convention Center and Hyatt Regency, usa 23rd July -28th July 2023) [10.1109/usnc-ursi52151.2023.10237490].
From Time-Modulated Arrays to Time-Modulated Metasurfaces - Advanced Implementations and Applications
Poli, Lorenzo;Rocca, Paolo;Oliveri, Giacomo;Benoni, Arianna;Massa, Andrea
2023-01-01
Abstract
The exploitation of time-modulated metasurfaces (TMSs) as suitable solutions to be employed in a smart electromagnetic environment (SEME) for wireless communications is preliminarily investigated in this paper. More specifically, a TMS is used to reflect the user’s signal towards the direction of the base station by means of optimized switching sequences controlling in time-domain the reflection coefficients of the elementary cells, jointly generating a difference beam at the first sideband harmonic exploited for tracking purposes.| File | Dimensione | Formato | |
|---|---|---|---|
|
C593.pdf
Solo gestori archivio
Descrizione: IEEE Xplore - conference paper
Tipologia:
Versione editoriale (Publisher’s layout)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
1.53 MB
Formato
Adobe PDF
|
1.53 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
