Technologies and Engineering

Keywords: circular cylindrical converter; flat screen; diametrical plane; wave dimensions; directional properties

Directional properties of a circular cylindrical piezoceramic transducer with a flat screen in the diametrical

Kateryna Shyshkova, Andrii Kozak

https://doi.org/10.30857/2786-5371.2023.4.6

Suggested citation

Shyshkova, K., & Kozak, A. (2023). Directional properties of a circular cylindrical piezoceramic transducer with a flat screen in the diametrical. Technologies and Engineering, 24(4), 65-76. https://doi.org/10.30857/2786-5371.2023.4.6

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• 27.09.2023
• 626 Views
• Technologies and Engineering - Vol. 24, No. 4, 2023

Keywords: acoustic field; vector-phase methods; superdirectionality; acoustic antenna; UAV; direction finding; acoustic noises

Improvement of UAV noise direction finding systems using vector-phase methods and superdirection

Andrii Kozak, Oleksii Korzhyk

https://doi.org/10.30857/2786-5371.2023.2.4

Suggested citation

Kozak, A., & Korzhyk, O. (2023). Improvement of UAV noise direction finding systems using vector-phase methods and superdirection. Technologies and Engineering, 24(2), 36-49. https://doi.org/10.30857/2786-5371.2023.2.4

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• 26.04.2023
• 727 Views
• Technologies and Engineering - Vol. 24, No. 2, 2023