Polarization Reconfigurable Magneto-Electric Dipole Antenna Array

Jun Hu; Hang Wong; Wei Lin

doi:10.1109/AP-S/USNC-URSI47032.2022.9886769

Polarization Reconfigurable Magneto-Electric Dipole Antenna Array

Jun Hu, Hang Wong, Wei Lin

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

Abstract

This paper reports a simple design method for wideband polarization reconfigurable magneto-electric (ME) dipole antenna and array. By only adopting two biasing voltages, the polarization can be switched among four polarizations, e.g., two orthogonal linearly polarized (LP) and two orthogonal circularly polarized (CP). This quad-polarization diversity is realized by systematically integrating a wideband reconfigurable feeding network and a ME dipole with two orthogonal feeding ports. By controlling the states of the switchable feeding network, two orthogonal LP mode corresponding to the two ports can be excited with specific phase difference, thereby generating four different polarizations. Moreover, the reconfigurable feeding network can be extended to array application without increasing any p-i-n diode. For proof of the concept, a 1 × 4 array is designed, fabricated and tested. The measured results confirm the array's capability for four reconfigurable polarizations. Moreover, the array also exhibits exceptional advantages as wide bandwidth and a simple switching topology.

Original language	English
Title of host publication	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings
Publisher	IEEE
Pages	1066-1067
ISBN (Electronic)	978-1-6654-9658-2
DOIs	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886769
Publication status	Published - 2022
Event	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States Duration: 10 Jul 2022 → 15 Jul 2022

Publication series

Name	IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings

Conference

Conference	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Place	United States
City	Denver
Period	10/07/22 → 15/07/22

Funding

This work was supported in part by the ResearchGrantsCouncil of the Hong Kong SAR, China (Project No. CRFCityU C1020-19E), in part by the Key ResearchandDevelopment Project of Guangdong Province(2020B0101080001, 2020B1212030002), in part bytheNational Natural Science Foundation of China (62071308,62071408).

RGC Funding Information

RGC-funded

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10.1109/AP-S/USNC-URSI47032.2022.9886769

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Hu, J., Wong, H., & Lin, W. (2022). Polarization Reconfigurable Magneto-Electric Dipole Antenna Array. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings (pp. 1066-1067). (IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings). IEEE. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886769

Hu, Jun ; Wong, Hang ; Lin, Wei. / Polarization Reconfigurable Magneto-Electric Dipole Antenna Array. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings. IEEE, 2022. pp. 1066-1067 (IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings).

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title = "Polarization Reconfigurable Magneto-Electric Dipole Antenna Array",

abstract = "This paper reports a simple design method for wideband polarization reconfigurable magneto-electric (ME) dipole antenna and array. By only adopting two biasing voltages, the polarization can be switched among four polarizations, e.g., two orthogonal linearly polarized (LP) and two orthogonal circularly polarized (CP). This quad-polarization diversity is realized by systematically integrating a wideband reconfigurable feeding network and a ME dipole with two orthogonal feeding ports. By controlling the states of the switchable feeding network, two orthogonal LP mode corresponding to the two ports can be excited with specific phase difference, thereby generating four different polarizations. Moreover, the reconfigurable feeding network can be extended to array application without increasing any p-i-n diode. For proof of the concept, a 1 × 4 array is designed, fabricated and tested. The measured results confirm the array's capability for four reconfigurable polarizations. Moreover, the array also exhibits exceptional advantages as wide bandwidth and a simple switching topology.",

author = "Jun Hu and Hang Wong and Wei Lin",

year = "2022",

doi = "10.1109/AP-S/USNC-URSI47032.2022.9886769",

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series = "IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings",

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booktitle = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings",

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Hu, J, Wong, H & Lin, W 2022, Polarization Reconfigurable Magneto-Electric Dipole Antenna Array. in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings. IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings, IEEE, pp. 1066-1067, 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022, Denver, United States, 10/07/22. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886769

Polarization Reconfigurable Magneto-Electric Dipole Antenna Array. / Hu, Jun; Wong, Hang; Lin, Wei.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings. IEEE, 2022. p. 1066-1067 (IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings).

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

TY - GEN

T1 - Polarization Reconfigurable Magneto-Electric Dipole Antenna Array

AU - Hu, Jun

AU - Wong, Hang

AU - Lin, Wei

PY - 2022

Y1 - 2022

N2 - This paper reports a simple design method for wideband polarization reconfigurable magneto-electric (ME) dipole antenna and array. By only adopting two biasing voltages, the polarization can be switched among four polarizations, e.g., two orthogonal linearly polarized (LP) and two orthogonal circularly polarized (CP). This quad-polarization diversity is realized by systematically integrating a wideband reconfigurable feeding network and a ME dipole with two orthogonal feeding ports. By controlling the states of the switchable feeding network, two orthogonal LP mode corresponding to the two ports can be excited with specific phase difference, thereby generating four different polarizations. Moreover, the reconfigurable feeding network can be extended to array application without increasing any p-i-n diode. For proof of the concept, a 1 × 4 array is designed, fabricated and tested. The measured results confirm the array's capability for four reconfigurable polarizations. Moreover, the array also exhibits exceptional advantages as wide bandwidth and a simple switching topology.

AB - This paper reports a simple design method for wideband polarization reconfigurable magneto-electric (ME) dipole antenna and array. By only adopting two biasing voltages, the polarization can be switched among four polarizations, e.g., two orthogonal linearly polarized (LP) and two orthogonal circularly polarized (CP). This quad-polarization diversity is realized by systematically integrating a wideband reconfigurable feeding network and a ME dipole with two orthogonal feeding ports. By controlling the states of the switchable feeding network, two orthogonal LP mode corresponding to the two ports can be excited with specific phase difference, thereby generating four different polarizations. Moreover, the reconfigurable feeding network can be extended to array application without increasing any p-i-n diode. For proof of the concept, a 1 × 4 array is designed, fabricated and tested. The measured results confirm the array's capability for four reconfigurable polarizations. Moreover, the array also exhibits exceptional advantages as wide bandwidth and a simple switching topology.

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T3 - IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings

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Y2 - 10 July 2022 through 15 July 2022

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Hu J, Wong H, Lin W. Polarization Reconfigurable Magneto-Electric Dipole Antenna Array. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022 - Proceedings. IEEE. 2022. p. 1066-1067. (IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI - Proceedings). Epub 2022 Sept 21. doi: 10.1109/AP-S/USNC-URSI47032.2022.9886769

Polarization Reconfigurable Magneto-Electric Dipole Antenna Array

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CRF: High-Resolution Antenna Measurement System with Robotic Arms for Millimeter-wave Frequencies

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Polarization Reconfigurable Magneto-Electric Dipole Antenna Array

Abstract

Publication series

Conference

Funding

RGC Funding Information

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Other Access Options

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Other Files and Links

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Projects

CRF: High-Resolution Antenna Measurement System with Robotic Arms for Millimeter-wave Frequencies

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