Development of 5GHz circularly polarized slot antenna

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

1 Citation (Scopus)

Abstract

A novel design of a wideband circularly polarized slot antenna for 5GHz band wireless local network (WLAN) operation. Proposed slot antenna is fabricated on a thin dielectric substrate and attached a floating metal laver on the back of the substrate. Circularly polarized radiation was realized by dividing the one-wavelength slot dipole antenna. In order to realize the wideband operation, slot size and substrate size is optimized. RF signal is injected through the half cut of the coplanar wave guide (CPW) feed line. The antenna size is 21 × 16 × 1.636 mm3. The measured bandwidth (S11 <-10dB) of the antenna is 5.0-5.8GHz and axial ratio (AR < 3dB) of the antenna is 4.8-6.1GHz.

Original languageEnglish
Title of host publicationAPCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages59-60
Number of pages2
ISBN (Electronic)9781467372374
DOIs
Publication statusPublished - Feb 3 2017
Event5th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2016 - Kaohsiung, Taiwan, Province of China
Duration: Jul 26 2016Jul 29 2016

Other

Other5th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2016
CountryTaiwan, Province of China
CityKaohsiung
Period7/26/167/29/16

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Instrumentation
  • Radiation

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    Yamaguchi, K., Yoshitomi, K., & Kanaya, H. (2017). Development of 5GHz circularly polarized slot antenna. In APCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings (pp. 59-60). [7843098] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP.2016.7843098