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High-gain on-chip antenna design on silicon layer with aperture excitation for terahertz applications
dc.creator | Alibakhshikenari, Mohammad | es_ES |
dc.creator | Virdee, Bal S. | es_ES |
dc.creator | Khalily, Mohsen | es_ES |
dc.creator | See, Chan H. | es_ES |
dc.creator | Falcone Lanas, Francisco Javier | es_ES |
dc.date.accessioned | 2021-02-19T08:12:06Z | |
dc.date.available | 2021-07-21T23:00:13Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | M. Alibakhshikenari et al., 'High-Gain On-Chip Antenna Design on Silicon Layer With Aperture Excitation for Terahertz Applications,' in IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 9, pp. 1576-1580, Sept. 2020, doi: 10.1109/LAWP.2020.3010865. | en |
dc.identifier.issn | 1548-5757 (Electronic) | |
dc.identifier.uri | https://hdl.handle.net/2454/39260 | |
dc.description.abstract | This letter investigates the feasibility of designing a high gain on-chip antenna on silicon technology for subterahertz applications over a wide-frequency range. High gain is achieved by exciting the antenna using an aperture fed mechanism to couple electromagnetics energy from a metal slot line, which is sandwiched between the silicon and polycarbonate substrates, to a 15-element array comprising circular and rectangular radiation patches fabricated on the top surface of the polycarbonate layer. An open ended microstrip line, which is orthogonal to the metal slot-line, is implemented on the underside of the silicon substrate. When the open ended microstrip line is excited it couples the signal to the metal slot-line which is subsequently coupled and radiated by the patch array. Measured results show the proposed on-chip antenna exhibits a reflection coefficient of less than-10 dB across 0.290-0.316 THz with a highest gain and radiation efficiency of 11.71 dBi and 70.8%, respectively, occurred at 0.3 THz. The antenna has a narrow stopband between 0.292 and 0.294 THz. The physical size of the presented subterahertz on-chip antenna is 20 × 3.5 × 0.126 mm3. | en |
dc.description.sponsorship | This work was supported in part by RTI2018-095499-B-C31, funded by Ministerio de Ciencia, Innovación y Universidades, Gobierno de España (MCIU/AEI/FEDER,UE), and Innovation Programme under Grant agreement H2020-MSCA-ITN-2016 SECRET-722424, and in part by U.K. EPSRC under Grant EP/E022936/1. | en |
dc.format.extent | 4 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | IEEE | en |
dc.relation.ispartof | IEEE Antennas and Wireless Propagation Letters, 2020, 19(9), 1576-1580 | en |
dc.rights | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work. | en |
dc.subject | Coupling feeding mechanism | en |
dc.subject | High gain | en |
dc.subject | Silicon technology | en |
dc.subject | Terahertz (THz) on-chip antenna | en |
dc.subject | Terahertz applications | en |
dc.subject | Wide-frequency range | en |
dc.title | High-gain on-chip antenna design on silicon layer with aperture excitation for terahertz applications | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | Artículo / Artikulua | es |
dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.embargo.terms | 2021-07-21 | |
dc.identifier.doi | 10.1109/LAWP.2020.3010865 | |
dc.relation.projectID | info:eu-repo/grantAgreement/European Commission/Horizon 2020 Framework Programme/722424 | en |
dc.relation.publisherversion | https://doi.org/10.1109/LAWP.2020.3010865 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.type.version | Versión aceptada / Onetsi den bertsioa | es |