From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

Xuchen Wang; Sergei Tretyakov

doi:10.1109/APS/URSI47566.2021.9704202

From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

83 Downloads (Pure)

Abstract

This abstract introduces a reconfigurable and multifunctional metasurface platform, that can adapt to various functional demands. It is shown that, by locally controlling parameters of each meta-atom, the metasurface can perform multiple reciprocal functions. In addition, by modulating the meta-atoms in both space and time, the same metasurface can provide nonreciprocal functionalities such as wave circulation and isolation. Switching between different electromagnetic functionalities is realized by setting different parameter values or different time modulation laws for tunable components embedded in each meta-atom, without the necessity of changing the metasurface body. We think that this technique is very promising for applications, especially in future adaptive and intelligent communication networks.

Original language	English
Title of host publication	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
Publisher	IEEE
Pages	1361-1362
Number of pages	2
ISBN (Electronic)	978-1-7281-4670-6
DOIs	https://doi.org/10.1109/APS/URSI47566.2021.9704202
Publication status	Published - 2021
MoE publication type	A4 Conference publication
Event	IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting - Marina Bay Sands, Singapore, Singapore Duration: 4 Dec 2021 → 10 Dec 2021 https://2021apsursi.org/ImportantDates.asp

Conference

Conference	IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting
Abbreviated title	APSURSI
Country/Territory	Singapore
City	Singapore
Period	04/12/2021 → 10/12/2021
Internet address	https://2021apsursi.org/ImportantDates.asp

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10.1109/APS/URSI47566.2021.9704202

Wang_From_tunable_and_reconfigurable_to_space-time_modulated_multifunctionals_metasurfacesAccepted author manuscript, 591 KB

Cite this

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title = "From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces",

abstract = "This abstract introduces a reconfigurable and multifunctional metasurface platform, that can adapt to various functional demands. It is shown that, by locally controlling parameters of each meta-atom, the metasurface can perform multiple reciprocal functions. In addition, by modulating the meta-atoms in both space and time, the same metasurface can provide nonreciprocal functionalities such as wave circulation and isolation. Switching between different electromagnetic functionalities is realized by setting different parameter values or different time modulation laws for tunable components embedded in each meta-atom, without the necessity of changing the metasurface body. We think that this technique is very promising for applications, especially in future adaptive and intelligent communication networks. ",

author = "Xuchen Wang and Sergei Tretyakov",

note = "| openaire: EC/H2020/871464/EU//ARIADNE ; IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting, APSURSI ; Conference date: 04-12-2021 Through 10-12-2021",

year = "2021",

doi = "10.1109/APS/URSI47566.2021.9704202",

language = "English",

pages = "1361--1362",

booktitle = "2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings",

publisher = "IEEE",

address = "United States",

url = "https://2021apsursi.org/ImportantDates.asp",

}

Wang, X & Tretyakov, S 2021, From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces. in 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. IEEE, pp. 1361-1362, IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting, Singapore, Singapore, 04/12/2021. https://doi.org/10.1109/APS/URSI47566.2021.9704202

From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces. / Wang, Xuchen; Tretyakov, Sergei.
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. IEEE, 2021. p. 1361-1362.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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T1 - From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

AU - Wang, Xuchen

AU - Tretyakov, Sergei

N1 - | openaire: EC/H2020/871464/EU//ARIADNE

PY - 2021

Y1 - 2021

N2 - This abstract introduces a reconfigurable and multifunctional metasurface platform, that can adapt to various functional demands. It is shown that, by locally controlling parameters of each meta-atom, the metasurface can perform multiple reciprocal functions. In addition, by modulating the meta-atoms in both space and time, the same metasurface can provide nonreciprocal functionalities such as wave circulation and isolation. Switching between different electromagnetic functionalities is realized by setting different parameter values or different time modulation laws for tunable components embedded in each meta-atom, without the necessity of changing the metasurface body. We think that this technique is very promising for applications, especially in future adaptive and intelligent communication networks.

AB - This abstract introduces a reconfigurable and multifunctional metasurface platform, that can adapt to various functional demands. It is shown that, by locally controlling parameters of each meta-atom, the metasurface can perform multiple reciprocal functions. In addition, by modulating the meta-atoms in both space and time, the same metasurface can provide nonreciprocal functionalities such as wave circulation and isolation. Switching between different electromagnetic functionalities is realized by setting different parameter values or different time modulation laws for tunable components embedded in each meta-atom, without the necessity of changing the metasurface body. We think that this technique is very promising for applications, especially in future adaptive and intelligent communication networks.

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M3 - Conference article in proceedings

AN - SCOPUS:85126905553

SP - 1361

EP - 1362

BT - 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

PB - IEEE

T2 - IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting

Y2 - 4 December 2021 through 10 December 2021

ER -

From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

Abstract

Conference

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TIME: Engineering electromagnetic response of materials using time-modulated components

ARIADNE: Artificial Intelligence Aided D-band Network for 5G Long Term Evolution

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From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

Abstract

Conference

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TIME: Engineering electromagnetic response of materials using time-modulated components

ARIADNE: Artificial Intelligence Aided D-band Network for 5G Long Term Evolution

Cite this