Compact Wideband Loop Antenna for Earbuds

نویسندگان

چکیده

This paper presents the compact wideband loop antenna with a small size of 7.05mm’s radius covering ultra-wideband above 6 GHz, Wi-Fi, and Bluetooth bands for earbuds. The wide bandwidth proposed is obtained structure consisting capacitive loading pin inserted in middle antenna. supports multi-resonant modes. A wider can be by adjusting position pin. half-wavelength resonant frequency basic easily tuned through physical capacitance between Additionally, impedance considered matching simulated measured results are included to evaluate performance Consequently, we that simulation measurements consistent.

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ژورنال

عنوان ژورنال: IEEE Access

سال: 2022

ISSN: ['2169-3536']

DOI: https://doi.org/10.1109/access.2022.3171034