Mechanical 144GHz beam steering with all-metallic epsilon-near-zero lens antenna

dc.contributor.authorPacheco-Peña, Víctor
dc.contributor.authorTorres Landívar, Víctor
dc.contributor.authorOrazbayev, Bakhtiyar
dc.contributor.authorBeruete Díaz, Miguel
dc.contributor.authorNavarro Cía, Miguel
dc.contributor.authorSorolla Ayza, Mario
dc.contributor.authorEngheta, Nader
dc.contributor.departmentIngeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentIngeniaritza Elektrikoa eta Elektronikoaeu
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.date.accessioned2016-07-27T14:04:10Z
dc.date.available2016-07-27T14:04:10Z
dc.date.issued2014
dc.descriptionThe following article appeared in Pacheco-Peña, V., Torres, V., Orazbayev, B., Beruete, M., Sorolla, M., Navarro-Cía, M., & Engheta, N. (2014). Mechanical 144GHz beam steering with all-metallic epsilon-near-zero lens antenna. Applied Physics Letters, 105(24), doi:10.1063/1.4903865, and may be found at http://dx.doi.org/10.1063/1.4903865.en
dc.description.abstractAn all-metallic steerable beam antenna composed of an ε-near-zero (ENZ) metamaterial lens is experimentally demonstrated at 144 GHz (λ0 = 2.083 mm). The ENZ lens is realized by an array of narrow hollow rectangular waveguides working just near and above the cut-off of the TE10 mode. The lens focal arc on the xz-plane is initially estimated analytically as well as numerically and compared with experimental results demonstrating good agreement. Next, an open-ended waveguide is placed along the lens focal arc to evaluate the ENZ-lens antenna steerability. A gain scan loss below 3 dB is achieved for angles up to plus/minus 15º.en
dc.description.sponsorshipThis work was supported in part by the Spanish Government under Contract Consolider Engineering Metamaterials CSD2008-00066 and Contract TEC2011- 28664-C02-01. V.P.-P. is sponsored by Spanish Ministerio de Educacion, Cultura y Deporte under grant FPU AP-2012- 3796. V.T. is sponsored by the Universidad Publica de Navarra. B.O. is sponsored by Spanish Ministerio de Economıa y Competitividad under Grant FPI BES-2012- 054909. M.B. is sponsored by the Spanish Government via RYC-2011-08221. M.N.-C. is supported by the Imperial College Junior Research Fellowship.en
dc.format.mimetypeapplication/pdfen
dc.identifier.doi10.1063/1.4903865
dc.identifier.issn0003-6951 (Print)
dc.identifier.issn1077-3118 (Electronic)
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/21073
dc.language.isoengen
dc.publisherAIP Publishingen
dc.relation.ispartofApplied Physics Letters 105, 243503 (2014)en
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/
dc.relation.publisherversionhttps://dx.doi.org/10.1063/1.4903865
dc.rights© 2014 AIP Publishing LLC. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subjectENZ metamaterialen
dc.subjectMetamaterial lensen
dc.subjectPlanoconcave lensen
dc.subjectBeam steeringen
dc.titleMechanical 144GHz beam steering with all-metallic epsilon-near-zero lens antennaen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
relation.isAuthorOfPublication7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52
relation.isAuthorOfPublication9c1c5e8a-2171-418d-97d6-362069cf516a
relation.isAuthorOfPublication051a3d82-bb16-4480-99aa-1025dc0cc698
relation.isAuthorOfPublication6853cbd8-0a88-42ab-b165-c51b99cb6353
relation.isAuthorOfPublication9c515ea5-4c04-4c94-897d-903b77d0f8ab
relation.isAuthorOfPublicationc4a9e93c-fc19-49e6-91eb-35e6418e0840
relation.isAuthorOfPublication.latestForDiscovery7f0a4bcb-4ee3-4161-b562-8b0e0bfddd52

Files

Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
Mechanical144GHz.pdf
Size:
2.07 MB
Format:
Adobe Portable Document Format
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: