From Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfaces

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorWang, Xuchenen_US
dc.contributor.authorTretyakov, Sergeien_US
dc.contributor.departmentSergei Tretiakov Groupen_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen_US
dc.date.accessioned2022-04-06T06:28:49Z
dc.date.available2022-04-06T06:28:49Z
dc.date.issued2021en_US
dc.description| openaire: EC/H2020/871464/EU//ARIADNE
dc.description.abstractThis 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.en
dc.description.versionPeer revieweden
dc.format.extent2
dc.format.extent1361-1362
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationWang , 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/URSI47566.2021.9704202en
dc.identifier.doi10.1109/APS/URSI47566.2021.9704202en_US
dc.identifier.isbn9781728146706
dc.identifier.otherPURE UUID: 763954fc-c82c-4dbe-a89a-73d629ee6f06en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/763954fc-c82c-4dbe-a89a-73d629ee6f06en_US
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dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/81517489/Wang_From_tunable_and_reconfigurable_to_space_time_modulated_multifunctionals_metasurfaces.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/113870
dc.identifier.urnURN:NBN:fi:aalto-202204062746
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/871464/EU//ARIADNEen_US
dc.relation.ispartofIEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meetingen
dc.relation.ispartofseries2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedingsen
dc.rightsopenAccessen
dc.titleFrom Tunable and Reconfigurable to Space-Time Modulated Multifunctional Metasurfacesen
dc.typeConference article in proceedingsfi
dc.type.versionacceptedVersion
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