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2019-07-09
Design of a Broadband Circularly Polarized Antenna Array
By
Progress In Electromagnetics Research M, Vol. 82, 195-203, 2019
Abstract
A broadband circularly polarized antenna array is proposed in this paper. The array consists of four sequentially rotated feed groove-backed strip antennas. Compact size (46 mm × 46 mm × 1.6 mm), wide impedance bandwidth (4.62-9.92 GHz), and wide 3 dB axial ratio bandwidth (4.48-8.52 GHz) can be observed. The measured peak gain is 7.5 dBi at 8.2 GHz, and good agreement between the simulated and measured results can be achieved.
Citation
Zhengyan Lu Le Yang Lingsheng Yang , "Design of a Broadband Circularly Polarized Antenna Array," Progress In Electromagnetics Research M, Vol. 82, 195-203, 2019.
doi:10.2528/PIERM19041405
http://www.jpier.org/PIERM/pier.php?paper=19041405
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