24GHz Radar Antenna on Eco-Friendly Substrate

A compact and low-cost wearable grid array antenna (GAA) for 24GHz radar applications is proposed. It is designed on eco-friendly Polypropylene (PP) substrate with aluminum claddings. The overall size of the antenna is 60 x 60 x 0.52 mm 3 . Prototypes of the antenna are fabricated and tested, achiev...

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Bibliographic Details
Published in2023 17th European Conference on Antennas and Propagation (EuCAP) pp. 1 - 5
Main Authors de Cos Gomez, M. E., Florez Berdasco, A., Alvarez, H. Fernandez, Las-Heras Andres, F.
Format Conference Proceeding
LanguageEnglish
Published European Association for Antennas and Propagation 26.03.2023
Subjects
eco-friendly
Gallium arsenide
grid array antenna
Microstrip antenna arrays
mm-wave antenna
Prototypes
radar antenna
Radar antennas
Radar applications
Sensitivity
Surveys
wearable antenna
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Summary:A compact and low-cost wearable grid array antenna (GAA) for 24GHz radar applications is proposed. It is designed on eco-friendly Polypropylene (PP) substrate with aluminum claddings. The overall size of the antenna is 60 x 60 x 0.52 mm 3 . Prototypes of the antenna are fabricated and tested, achieving results that meet typical requirements for collision avoidance applications, as the envisioned one in aid of visually impaired people. The presented antenna overcomes the state of the art on 24GHz wearable radar antennas according to a comparison based on a literature survey.
DOI:10.23919/EuCAP57121.2023.10133667