A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna

Ming Chun Tang, Ting Shi, Richard W Ziolkowski

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A 28 GHz, multi-layered, circularly-polarized (CP), Huygens source electrically small antenna (ESA) is presented. The CP radiation is realized by integrating two orthogonal linearly polarized Huygens source EASs into one with an asymmetrical arc strip feed providing the necessary 90° phase difference. Finally, the CP Huygens source ESA exhibits the properties: ka = 0.942; 1.41% FBW-10dB with a 0.47% 3-dB axial ratio (AR) fractional bandwidth; and peak realized gain, FTBR, and radiation efficiency values are 2.03 dBi, 26.72 dB, and 73.4%, respectively. To confirm its efficacy for on-body applications, the specific absorption rate (SAR) values of the Huygens source ESA is evaluated and found to be very low.

LanguageEnglish (US)
Title of host publicationProceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
Volume2017-October
ISBN (Electronic)9781509051854
DOIs
StatePublished - Jan 16 2018
Event5th IEEE International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017 - Beijing, China
Duration: Oct 28 2017Oct 31 2017

Other

Other5th IEEE International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017
CountryChina
CityBeijing
Period10/28/1710/31/17

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antennas
Antennas
Radiation
polarized radiation
Bandwidth
strip
arcs
bandwidth
radiation

Keywords

  • broadside radiation
  • circularly polarized
  • electrically small antenna
  • huygens source antenna
  • planar antenna

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Tang, M. C., Shi, T., & Ziolkowski, R. W. (2018). A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna. In Proceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017 (Vol. 2017-October, pp. 1-3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMC-B.2017.8260491

A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna. / Tang, Ming Chun; Shi, Ting; Ziolkowski, Richard W.

Proceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-3.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tang, MC, Shi, T & Ziolkowski, RW 2018, A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna. in Proceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017. vol. 2017-October, Institute of Electrical and Electronics Engineers Inc., pp. 1-3, 5th IEEE International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017, Beijing, China, 10/28/17. https://doi.org/10.1109/EMC-B.2017.8260491
Tang MC, Shi T, Ziolkowski RW. A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna. In Proceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017. Vol. 2017-October. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-3 https://doi.org/10.1109/EMC-B.2017.8260491
Tang, Ming Chun ; Shi, Ting ; Ziolkowski, Richard W. / A 28-GHz, multi-layered, circularly polarized, electrically small, Huygens source antenna. Proceedings of 2017 IEEE 5th International Symposium on Electromagnetic Compatibility, EMC-Beijing 2017. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-3
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