Mixer-antenna medium
Mixer-antenna medium
We introduce a medium that functions simultaneously as a mixer and an antenna. Such a functionality is achieved by leveraging the unique properties of an obliquely illuminated space-time-modulated medium, supporting both propagating and surface waves. We first present the operation principle of surface-wave generation in a space-time-modulated medium and then elaborate on the incoming propagating wave being transformed into a surface wave. The theoretical analysis of the structure is supported by numerical simulation results.
X423-X425
Taravati, Sajjad
0026f25d-c919-4273-b956-8fe9795b31ce
Eleftheriades, George V.
280bbae6-32df-4af5-bcad-110f38ad72e7
September 2019
Taravati, Sajjad
0026f25d-c919-4273-b956-8fe9795b31ce
Eleftheriades, George V.
280bbae6-32df-4af5-bcad-110f38ad72e7
Taravati, Sajjad and Eleftheriades, George V.
(2019)
Mixer-antenna medium.
In 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019.
IEEE.
.
(doi:10.1109/MetaMaterials.2019.8900939).
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Conference or Workshop Item
(Paper)
Abstract
We introduce a medium that functions simultaneously as a mixer and an antenna. Such a functionality is achieved by leveraging the unique properties of an obliquely illuminated space-time-modulated medium, supporting both propagating and surface waves. We first present the operation principle of surface-wave generation in a space-time-modulated medium and then elaborate on the incoming propagating wave being transformed into a surface wave. The theoretical analysis of the structure is supported by numerical simulation results.
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Published date: September 2019
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Publisher Copyright:
© 2019 IEEE.
Venue - Dates:
13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, , Rome, Italy, 2019-09-16 - 2019-09-21
Identifiers
Local EPrints ID: 482700
URI: http://eprints.soton.ac.uk/id/eprint/482700
PURE UUID: 7b613bd1-2efb-44a2-a16c-90159d38daf0
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Date deposited: 11 Oct 2023 16:53
Last modified: 02 May 2024 02:05
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Author:
Sajjad Taravati
Author:
George V. Eleftheriades
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