Publication:
Suppressing open stopband for terahertz periodic microstrip leaky-wave antennas

Simple item page
dc.contributor.authorHaddad, Thomas
dc.contributor.authorBiurrun Quel, Carlos
dc.contributor.authorLu, Peng
dc.contributor.authorKaya, Hacer
dc.contributor.authorMohammad, Israa
dc.contributor.authorStöhr, Andreas
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzareneu
dc.date.accessioned2023-12-22T09:45:54Z
dc.date.available2023-12-22T09:45:54Z
dc.date.issued2023
dc.date.updated2023-12-22T09:43:23Z
dc.description.abstractThis paper reports on a periodic microstrip Leaky-wave antenna (LWA). The open stopband issue is suppressed by altering the unit cell using a matching stub. The developed LWA is based on a grounded InP-substrate of 50 µm and has been fabricated and characterized between 0.23 to 0.33 THz. The dispersion diagram of the designed unit cell shows enhancement of the attenuation constant at the broadside frequency of 0.273 THz and about 50% less deflection at the broadside region on the Bloch impedance curves, consequently better impedance matching at the input. The simulated scattering parameters of the proposed LWA show that the return loss S11 is below 17 dB except for the broadside, which has a value of 13.8 dB. Furthermore, the beam steering capabilities of the antenna are simulated in the WR3.4 band and confirmed experimentally between 0.26 and 0.33 THz proving the beam direction to steer from −12° to +33°, respectively.en
dc.description.sponsorshipLos autores agradecen el apoyo financiero de la Deutsche Forschungsgemeinschaft (Proyecto-ID 287022738- CRC/TRR 196(Proyecto C07 y C06)) y el Ministerio Federal de Educación e Investigación en el marco de los proyectos "Open6GHub" (subvención n.º 16KISK017) y "6GEM" (subvención n.º 16KISK039).en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationHaddad, T., Biurrun-Quel, C., Lu, P., Kaya, H., Mohammad, I., Stöhr, A. (2023) Suppressing open stopband for terahertz periodic microstrip leaky-wave antennas. In EuCAP, 2023 17th European Conference on Antennas and Propagation (EuCAP) (pp. 1-5). IEEE. https://doi.org/10.23919/EuCAP57121.2023.10132932.
dc.identifier.doi10.23919/EuCAP57121.2023.10132932
dc.identifier.isbnISBN-6296
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/46887
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofEuCAP. 2023 17th European Conference on Antennas and Propagation (EuCAP). Piscataway: IEEE; 2023. p. 1-5 ISBN-6296en
dc.relation.publisherversionhttps://doi.org/10.23919/EuCAP57121.2023.10132932
dc.rights© The authors.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subjectAntennasen
dc.subjectOpen stopbanden
dc.subjectPeriodic leaky-wave antennaen
dc.subjectTerahertzen
dc.titleSuppressing open stopband for terahertz periodic microstrip leaky-wave antennasen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dspace.entity.typePublication
relation.isAuthorOfPublicationc77d242c-f3b6-480f-afdf-2d1917411aed
relation.isAuthorOfPublication.latestForDiscoveryc77d242c-f3b6-480f-afdf-2d1917411aed

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Haddad_SuppressingOpen.pdf
Size:
819.43 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.78 KB
Format:
Item-specific license agreed to upon submission
Description:
Download

Collections

Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak
Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak