Research Article
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Reconfigured antenna with switchable polarization for S Band Wireless applications

Year 2023, Volume: 10 Issue: 2, 231 - 239, 31.05.2023
https://doi.org/10.31202/ecjse.1137882

Abstract

This article presents a polarization-switchable Microstrip Patch Antenna (MPA) that can be flexibly reconfigured. There are little parasitic patches connected to the corners of an MPA's circular patch as a radiator. The PIN diodes have made contact with O-shaped parasitic patch elements to form the circular patch. When the truncated corners are changed, enhanced the impedance bandwidth and axial ratio bandwidth has been obtained. 3.24 GHz is a resonant frequency for an impedance match (S11 less than 10dB) and for an axial ratio (AR less than 3 dB). The antenna's ability to transition between left- and right-handed circular polarizations (LHCP and RHCP) was verified by comparison of simulated and measured results observed. Vector Network Analyzer has also been used to evaluate the anticipated MPA under high RF strength in an anechoic room. Thus, the 5G networks and their related applications have been shown to work with these observed characteristics.

Supporting Institution

VIT University Chennai

Project Number

Self funding project

Thanks

This research work would like to thank the anechoic chamber and vector network analyzer measurements support of Vellore Institute of Technology, Chennai, India.

References

  • [1]. Rajesh K. Singh, Ananjan Basu & Shiban K. Koul, 2018. “Reconfigurable Microstrip PatchAntenna with switchable Polarization”, IETE journal of research, [2]. Kyungho Chung, Yongsik Nam, Taeyeoul Yun, and Jaehoon Ch, 2006. “Reconfigurable Microstrip Patch Antenna with Switchable Polarization”, ETRI Journal, 28, 3, 379-382.

Reconfigured antenna with switchable polarization for S Band Wireless applications

Year 2023, Volume: 10 Issue: 2, 231 - 239, 31.05.2023
https://doi.org/10.31202/ecjse.1137882

Abstract

This article presents a polarization-switchable Microstrip Patch Antenna (MPA) that can be flexibly reconfigured. There are little parasitic patches connected to the corners of an MPA's circular patch as a radiator. The PIN diodes have made contact with O-shaped parasitic patch elements to form the circular patch. When the truncated corners are changed, enhanced the impedance bandwidth and axial ratio bandwidth has been obtained. 3.24 GHz is a resonant frequency for an impedance match (S11 less than 10dB) and for an axial ratio (AR less than 3 dB). The antenna's ability to transition between left- and right-handed circular polarizations (LHCP and RHCP) was verified by comparison of simulated and measured results observed. Vector Network Analyzer has also been used to evaluate the anticipated MPA under high RF strength in an anechoic room. Thus, the 5G networks and their related applications have been shown to work with these observed characteristics.

Project Number

Self funding project

References

  • [1]. Rajesh K. Singh, Ananjan Basu & Shiban K. Koul, 2018. “Reconfigurable Microstrip PatchAntenna with switchable Polarization”, IETE journal of research, [2]. Kyungho Chung, Yongsik Nam, Taeyeoul Yun, and Jaehoon Ch, 2006. “Reconfigurable Microstrip Patch Antenna with Switchable Polarization”, ETRI Journal, 28, 3, 379-382.
There are 1 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Makaleler
Authors

Sakthısudhan Karuppanan 0000-0002-8876-3015

Vinothini V R 0000-0003-2441-9562

Ezhılazhagan Chenguttuvan 0000-0003-3926-9413

Project Number Self funding project
Publication Date May 31, 2023
Submission Date June 30, 2022
Acceptance Date February 20, 2023
Published in Issue Year 2023 Volume: 10 Issue: 2

Cite

IEEE S. Karuppanan, V. V R, and E. Chenguttuvan, “Reconfigured antenna with switchable polarization for S Band Wireless applications”, El-Cezeri Journal of Science and Engineering, vol. 10, no. 2, pp. 231–239, 2023, doi: 10.31202/ecjse.1137882.
Creative Commons License El-Cezeri is licensed to the public under a Creative Commons Attribution 4.0 license.
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