Compact Reconfigurable Antenna for GPS/Beidou Application

A compact reconfigurable antenna for GPS/beidou navigation system application is proposed. Bent strip and sleeve structures are used in the antenna design for size minimization and the PIN diode is used for the antenna frequency reconfiguration. An antenna model with the height of only 39mm (about 1...

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Published in2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) pp. 1 - 3
Main Authors Ma, Jie, Shi, Kun-Lin, Zou, Jin-Long, Liu, Mang-Long, Liang, Ke
Format Conference Proceeding
LanguageEnglish
Published IEEE 29.08.2020
Subjects
Antennas
Dipole antennas
Global Positioning System
Navigation
PIN photodiodes
Reflection coefficient
Reflector antennas
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Summary:A compact reconfigurable antenna for GPS/beidou navigation system application is proposed. Bent strip and sleeve structures are used in the antenna design for size minimization and the PIN diode is used for the antenna frequency reconfiguration. An antenna model with the height of only 39mm (about 1/6 wavelength) is simulated and the parameters are optimized. The simulated results show that the antenna can cover the GPS/beidou navigation system frequency band well.
ISSN:2639-4537
DOI:10.1109/UCMMT49983.2020.9295975