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dc.contributor.authorAlibakhshikenari, M.
dc.contributor.authorVirdee, B.S.
dc.contributor.authorSee, C.H.
dc.contributor.authorAbd-Alhameed, Raed A.
dc.contributor.authorLimiti, E.
dc.date.accessioned2020-10-15T12:25:13Z
dc.date.available2020-10-15T12:25:13Z
dc.date.issued2019-09-01
dc.identifier.citationAlibakhshikenari M, Virdee BS, See CH et al (2019) High performance on-chip array antenna based on metasurface feeding structure for terahertz integrated circuits. 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 1-6 September 2019, Paris, France.en_US
dc.identifier.urihttp://hdl.handle.net/10454/18118
dc.descriptionYesen_US
dc.description.abstractIn this letter a novel on-chip array antenna is investigated which is based on CMOS 20μm Silicon technology for operation over 0.6-0.65 THz. The proposed array structure is constructed on three layers composed of Silicon-Ground-Silicon layers. Two antennas are implemented on the top layer, where each antenna is constituted from three sub-antennas. The sub-antennas are constructed from interconnected dual-rings. Also, the sub-antennas are interconnected to each other. This approach enhances the aperture of the array. Surface waves and substrate losses in the structure are suppressed with metallic via-holes implemented between the radiation elements. To excite the structure, a novel feeding mechanism is used comprising open-circuited microstrip lines that couple electromagnetic energy from the bottom layer to the antennas on the top-layer through metasurface slot-lines in the middle ground-plane layer. The results show the proposed on-chip antenna array has an average radiation gain, efficiency, and isolation of 7.62 dBi, 32.67%, and -30 dB, respectively.en_US
dc.description.sponsorshipH2020-MSCA-ITN-2016 SECRET-722424 and the financial support from the UK Engineering and Physical Sciences Research Council (EPSRC) under grant EP/E0/22936/1en_US
dc.language.isoenen_US
dc.relation.isreferencedbyhttps://doi.org/10.1109/IRMMW-THz.2019.8874127en_US
dc.rights© 2019 IEEE. Reproduced in accordance with the publisher's self-archiving policy.en_US
dc.subjectArray antennaen_US
dc.subjectMetasurfaceen_US
dc.subjectTerahertz ICen_US
dc.subjectAntenna arraysen_US
dc.subjectSystem-on-chipen_US
dc.subjectSiliconen_US
dc.subjectDipole antennasen_US
dc.subjectAntenna feedsen_US
dc.subjectSlot antennasen_US
dc.titleHigh performance on-chip array antenna based on metasurface feeding structure for terahertz integrated circuitsen_US
dc.status.refereedYesen_US
dc.typeConference paperen_US
dc.type.versionAccepted manuscripten_US
refterms.dateFOA2020-10-15T12:25:57Z


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