Wideband Compact Magnetic Antennas Based on Interdigitated Near-Field Resonant Parasitic Elements

Chen, X; Tang, M-C; Ziolkowski, RW

Wideband Compact Magnetic Antennas Based on Interdigitated Near-Field Resonant Parasitic Elements

Chen, X Tang, M-C Ziolkowski, RW

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2021, 00, pp. 1-3
Issue Date:: 2021-12-01

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Field	Value	Language
dc.contributor.author	Chen, X
dc.contributor.author	Tang, M-C
dc.contributor.author	Ziolkowski, RW
dc.date	2021-05-23
dc.date.accessioned	2022-06-12T06:57:05Z
dc.date.available	2022-06-12T06:57:05Z
dc.date.issued	2021-12-01
dc.identifier.citation	2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2021, 00, pp. 1-3
dc.identifier.isbn	9781665434379
dc.identifier.uri	http://hdl.handle.net/10453/158121
dc.description.abstract	In this paper, compact magnetic antennas based on interdigitated near-field resonant parasitic (NFRP) elements are reported. The electrically small interdigitated NFRP element, driven by the feeding dipole, is first analyzed to validate that it can realize a collaboration of two adjacent resonant modes with stable radiating performance. Based on this, linearly polarized (LP) and circularly (CP) polarized magnetic antennas with boresight radiation performance are further implemented. In detail, the LP version achieves a 14.9%, –10-dB fractional impedance bandwidth (FBW) along with a stable realized gain ~ 6.7 dBi over the frequency band. For the CP version, it achieves an 8.13% 3-dB axial ratio (AR) FBW along with a stable realized gain ~ 6.5 dBi. These compact NFRP antennas can be applied in many high performance highly integrated communication systems.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)
dc.relation.ispartof	2021 International Conference on Microwave and Millimeter Wave Technology
dc.relation.isbasedon	10.1109/icmmt52847.2021.9618618
dc.rights	info:eu-repo/semantics/openAccess
dc.title	Wideband Compact Magnetic Antennas Based on Interdigitated Near-Field Resonant Parasitic Elements
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Nanjing, China
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
dc.date.updated	2022-06-12T06:57:02Z
pubs.finish-date	2021-05-26
pubs.publication-status	Published
pubs.start-date	2021-05-23
pubs.volume	00

Abstract:

In this paper, compact magnetic antennas based on interdigitated near-field resonant parasitic (NFRP) elements are reported. The electrically small interdigitated NFRP element, driven by the feeding dipole, is first analyzed to validate that it can realize a collaboration of two adjacent resonant modes with stable radiating performance. Based on this, linearly polarized (LP) and circularly (CP) polarized magnetic antennas with boresight radiation performance are further implemented. In detail, the LP version achieves a 14.9%, –10-dB fractional impedance bandwidth (FBW) along with a stable realized gain ~ 6.7 dBi over the frequency band. For the CP version, it achieves an 8.13% 3-dB axial ratio (AR) FBW along with a stable realized gain ~ 6.5 dBi. These compact NFRP antennas can be applied in many high performance highly integrated communication systems.

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http://hdl.handle.net/10453/158121