A Wearable Curved Inverted-F Antenna with AMC for ISM Applications

This research designed a curved inverted F antenna for wearable applications, which operates in the 2.45 GHz ISM bands. Placing the antenna on top of the 4 \times 4 artificial magnetic conductor (AMC) array, the AMC structure thickness is only 1.85 mm, the area is 25 \mathrm{~mm} \times 25 \mathrm{~...

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Bibliographic Details
Published in2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP) Vol. 1; pp. 1 - 2
Main Authors Li, Jinghui, Du, Daming, Gao, Chuang, Zhang, Shangxian, Zhang, Sisi, Quan, Hongyang, Liang, Hao, Sun, Yiling, Qian, Zhengfang, Zhu, Hua
Format Conference Proceeding
LanguageEnglish
Published IEEE 22.11.2023
Subjects
AMC
Antenna arrays
Conductors
Electromagnetic radiation
human body
Impedance matching
Loaded antennas
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wearable antenna
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Summary:This research designed a curved inverted F antenna for wearable applications, which operates in the 2.45 GHz ISM bands. Placing the antenna on top of the 4 \times 4 artificial magnetic conductor (AMC) array, the AMC structure thickness is only 1.85 mm, the area is 25 \mathrm{~mm} \times 25 \mathrm{~mm}. The antenna gain is increased by 16.1 dBi loading AMC at a gap of 7.35 mm from the human body. After using AMC array, the near-body radiation performance of the antenna has been greatly improved.
DOI:10.1109/APCAP59480.2023.10469856