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Wideband Omnidirectional Circularly Polarized Antenna for Millimeter-Wave Applications Using Printed Artificial Anisotropic Polarizer

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

A wideband omnidirectional circularly polarized (CP) antenna using printed artificial anisotropic polarizer is presented for millimeter-wave applications. The spherical linearly polarized (LP) wavefront radiated from a bicone is regulated into cylindrical wavefront by a rounding hyperbolic lens before entering the conformal CP polarizer. The polarizer is made of 3D printed artificial anisotropic material with curved laminates being configured 45 degrees to the incident electric field. Measurement results show that the antenna has a wide operating bandwidth of 34.5% from 24 to 32 GHz, which completely convers potential 5G frequency bands at 28-GHz millimeter-wave range.
Original languageEnglish
Title of host publication2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Subtitle of host publicationPROCEEDINGS
PublisherIEEE
Pages1103-1104
ISBN (Electronic)9781728106922
ISBN (Print)9781728106939
DOIs
Publication statusPublished - Jul 2019
Event2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2019) - Atlanta, United States
Duration: 7 Jul 201912 Jul 2019
https://www.2019apsursi.org/
https://www.2019apsursi.org/StudentPaperCompetition.asp

Publication series

NameIEEE International Symposium on Antennas and Propagation
ISSN (Print)1522-3965
ISSN (Electronic)1947-1491

Conference

Conference2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2019)
Abbreviated titleAP-S/URSI 2019
PlaceUnited States
CityAtlanta
Period7/07/1912/07/19
Internet address

Research Keywords

  • 3D printing
  • Artificial anisotropic polarizer
  • Circular polarization (CP)
  • Millimeter-wave
  • Omnidirectional antenna

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