Abstract
An extremely low-profile circular patch-ring
antenna with omnidirectional radiation patterns is proposed in
this paper. By simply introducing a shorting via, the impedance
matching of the antenna is improved, where both TM31 mode
and TM32 mode are excited efficiently to realize a dual resonance
behavior. The designed antenna covers the Wi-Fi band of 2.4-
2.48 GHz with the realized gain of over 1.5 dBi and the thickness
of 0.005 λ (λ is the wavelength of the lowest operating frequency
in free space). Since the antenna is not sensitive to size of ground
plane, it is suitable to be mounted on different metallic
platforms.
antenna with omnidirectional radiation patterns is proposed in
this paper. By simply introducing a shorting via, the impedance
matching of the antenna is improved, where both TM31 mode
and TM32 mode are excited efficiently to realize a dual resonance
behavior. The designed antenna covers the Wi-Fi band of 2.4-
2.48 GHz with the realized gain of over 1.5 dBi and the thickness
of 0.005 λ (λ is the wavelength of the lowest operating frequency
in free space). Since the antenna is not sensitive to size of ground
plane, it is suitable to be mounted on different metallic
platforms.
Original language | English |
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Title of host publication | 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) |
Publisher | IEEE |
Publication date | 2017 |
Pages | 221 - 224 |
ISBN (Electronic) | 978-1-5090-4454-2 |
DOIs | |
Publication status | Published - 2017 |
Event | International Conference on Electromagnetics in Advanvced Applications - Verona, Italy Duration: 11 Sept 2017 → 15 Sept 2017 |
Conference
Conference | International Conference on Electromagnetics in Advanvced Applications |
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Country/Territory | Italy |
City | Verona |
Period | 11/09/2017 → 15/09/2017 |
Series | International Conference on Electromagnetics in Advanced Applications / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications |
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