A circular patch antenna for a switchable circular polarization sense with a slotted ground structure

Won Sang Yoon, Dong Hyo Lee, Kyoung Joo Lee, Sun Hyung Kim, Sang Min Han, Young Sik Kim

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

1 Citation (Scopus)

Abstract

A circular microstrip patch antenna with a circular polarization (CF) sense using a slotted ground structure is proposed at 2.4 GHz. To generate a CF sense, an unequal cross-shaped slot on a ground plane is utilized as a perturbation. The proposed antenna has two input ports: one for a righthanded (RH) CF and the other one for a left-handed (LH) CF. This configuration has benefit of a separated input port of each CF with one antenna. From the experimental results for both CF senses, the impedance and CF bandwidths of the proposed antenna are obtained up to 150 MHz and 30 MHz, respectively.

Original languageEnglish
Title of host publicationLoughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings
Pages309-312
Number of pages4
DOIs
Publication statusPublished - 2009 Dec 8
EventLoughborough Antennas and Propagation Conference, LAPC 2009 - Loughborough, United Kingdom
Duration: 2009 Nov 162009 Nov 17

Other

OtherLoughborough Antennas and Propagation Conference, LAPC 2009
CountryUnited Kingdom
CityLoughborough
Period09/11/1609/11/17

Fingerprint

Circular polarization
Antenna grounds
Microstrip antennas
Antennas
Bandwidth

Keywords

  • Circular polarization
  • Crossed slot
  • Microstrip patch antenna
  • Reconfigurable antenna

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Yoon, W. S., Lee, D. H., Lee, K. J., Kim, S. H., Han, S. M., & Kim, Y. S. (2009). A circular patch antenna for a switchable circular polarization sense with a slotted ground structure. In Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings (pp. 309-312). [5352514] https://doi.org/10.1109/LAPC.2009.5352514

A circular patch antenna for a switchable circular polarization sense with a slotted ground structure. / Yoon, Won Sang; Lee, Dong Hyo; Lee, Kyoung Joo; Kim, Sun Hyung; Han, Sang Min; Kim, Young Sik.

Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings. 2009. p. 309-312 5352514.

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

Yoon, WS, Lee, DH, Lee, KJ, Kim, SH, Han, SM & Kim, YS 2009, A circular patch antenna for a switchable circular polarization sense with a slotted ground structure. in Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings., 5352514, pp. 309-312, Loughborough Antennas and Propagation Conference, LAPC 2009, Loughborough, United Kingdom, 09/11/16. https://doi.org/10.1109/LAPC.2009.5352514
Yoon WS, Lee DH, Lee KJ, Kim SH, Han SM, Kim YS. A circular patch antenna for a switchable circular polarization sense with a slotted ground structure. In Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings. 2009. p. 309-312. 5352514 https://doi.org/10.1109/LAPC.2009.5352514
Yoon, Won Sang ; Lee, Dong Hyo ; Lee, Kyoung Joo ; Kim, Sun Hyung ; Han, Sang Min ; Kim, Young Sik. / A circular patch antenna for a switchable circular polarization sense with a slotted ground structure. Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings. 2009. pp. 309-312
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