A Mechanically Controlled Switchable Wideband Frequency–Selective Rasorber/Absorber

A mechanically controlled switchable wideband frequency–selective rasorber/absorber, with the transmission window inside the absorption band, based on a frequency–selective surface and a rotatable metal plate, is presented in this paper. The absorption of the switchable rasorber/absorber is over 90%...

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Bibliographic Details
Main Authors: Ding, X. (Author), Fu, Q. (Author), Wang, L. (Author), Wang, Y. (Author), Xia, D. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Online Access:View Fulltext in Publisher