Textile Bandwidth-Enhanced Coupled-Mode Substrate-Integrated Cavity Antenna with Slot
نویسندگان
چکیده
A textile bandwidth-enhanced coupled-mode substrate-integrated cavity antenna with a slot is presented. The original of two close resonances for the odd and even coupled modes, rectangular added on top layer to introduce third resonance. Parameters are optimized merge bands three realize widened −10 dB impedance band cover Medical Body Area Network band, 2.45 GHz Industrial Scientific Long-Term Evolution Band7. proposed can operate in 2.32–2.69 14.9% fractional bandwidth according measurements fabricated prototype. Simulation measurement results illustrate robustness vicinity human body cylindrical bending conditions. In addition, simulated specific absorption rate radiation lower than IEEE EN limits.
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ژورنال
عنوان ژورنال: Electronics
سال: 2022
ISSN: ['2079-9292']
DOI: https://doi.org/10.3390/electronics11152454