A Study of Directional Patterns of Ultrasonic Parametric Array

• Autorzy: Rakov Denis S. , Rakov Aleksandr S. , Kudryavtsev Andrey N. , Krasnenko Nikolay P. , Chursin Yury A. , Murin Maksim A.

Identyfikatory

DOI

10.24425/aoa.2019.128493

• Języki publikacji: EN

Abstrakty

EN

The paper presents results of numerical calculations and experimental data on the directional pattern of two 38-element parametric arrays composed of ultrasound sources. Two types of antenna arrays are considered, namely with parallel and coaxial connections of ultrasonic transducers (elements). The results of selecting and functional testing of unit elements are described in this paper. It is found that in the coaxial element connection of the antenna array, the level of side lobes is higher than that in the paralel element connection.

Słowa kluczowe

EN

antenna array; ultrasonic transducer; primary frequency; differential frequency; parametric array

• Wydawca: Instytut Podstawowych Problemów Techniki PAN ; Komitet Akustyki PAN ; Polskie Towarzystwo Akustyczne
• Czasopismo: Archives of Acoustics
• Rocznik: 2019
• Tom: Vol. 44, No. 2
• Strony: 301--307
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Rakov Denis S.

• National Research Tomsk Polytechnic University, 30, Lenin Ave., 634050, Tomsk, Russia
• Institute of Monitoring of Climatic and Ecological Systems SB RAS, 10/3, Akademicheskii Ave., 634055, Tomsk, Russia

autor

Rakov Aleksandr S.

• Institute of Monitoring of Climatic and Ecological Systems SB RAS, 10/3, Akademicheskii Ave., 634055, Tomsk, Russia
• Tomsk State University of Control Systems and Radioelectronics, 40, Lenin Ave., 634050, Tomsk, Russia

autor

Kudryavtsev Andrey N.

• V.E. Zuev Institute of Atmospheric Optics SB RAS, 1, Academician Zuev Sq., 634055, Tomsk, Russia

autor

Krasnenko Nikolay P.

• Institute of Monitoring of Climatic and Ecological Systems SB RAS, 10/3, Akademicheskii Ave., 634055, Tomsk, Russia
• Tomsk State University of Control Systems and Radioelectronics, 40, Lenin Ave., 634050, Tomsk, Russia

autor

Chursin Yury A.

• National Research Tomsk Polytechnic University, 30, Lenin Ave., 634050, Tomsk, Russia

autor

Murin Maksim A.

• National Research Tomsk Polytechnic University, 30, Lenin Ave., 634050, Tomsk, Russia

Bibliografia

• 1. Alunno M., Yarce Botero A. (2016), Directional landscapes: using parametric loudspeakers for sound reproduction in art, Journal of New Music Research, 46, 2, 201-211, https://doi.org/10.1080/09298215.2016.1227340.
• 2. Aoki K., Kamakura T., Kumamoto Y. (1991), Parametric loudspeaker – characteristics of acoustic field and suitable modulation of carrier ultrasound, Electronics and Communications in Japan. Part 3, 74, 9, 76-82, https://doi.org/10.1002/ecjc.4430740908.
• 3. Bennett M. B., Blackstock D. T. (1975), Parametric array in air, Journal of the Acoustical Society of America, 57, 3, 562-568, https://doi.org/10.1121/1.380484.
• 4. Berktay H. O. (1965), Possible exploitation of nonlinear acoustics in underwater transmitting applications, Journal Sound and Vibration, 2, 4, 435-461, https://doi.org/10.1016/0022-460X(65)90122-7.
• 5. Ekophizika-110A (n.d.a.), from www.octava.info/ecophysica-110A.
• 6. Gan W. S., Yang J., Tan K.-S., Er M. H. (2006), A digital beamsteerer for difference frequency in a parametric array, IEEE Transactions on Audio, Speech and Language Processing, 14, 3, 1018-1024, https://doi.org/10.1109/TSA.2005.857786.
• 7. Gan W. S., Tan E.-L., Kuo S. M. (2011), Audio projection, IEEE Signal Processing Magazine, 28, 1, 43-57, https://doi.org/10.1109/MSP.2010.938755.
• 8. Gan W. S., Yang J., Kamakura T. (2012), A review of parametric acoustic array in air, Applied Acoustics, 73, 12, 1211-1219, https://doi.org/10.1016/j.apacoust.2012.04.001.
• 9. Gudra T., Opieliński K. (2002), The parametric formation of acoustic waves in the air by using ultrasonic transducer, Forum Acusticum Sevilla, Spain, 16-20 September.
• 10. Kamakura T., Tani M., Kumamoto Y. (1994), Parametric sound radiation from a rectangular aperture source, Acustica, 80, 332-338.
• 11. Rudenko O. V. (1974), On parametric interaction of progressive sound waves [in Russian], Akusticheskij Zhurnal, 20, 1, 108-111.
• 12. Westervelt P. J. (1963), Parametric acoustic array, Journal of the Acoustical Society of America, 35, 4, 535-537, http://dx.doi.org/10.1121/1.1918525.
• 13. Yoneyama M., Fujimoto J. (1983), The audio spotlight: an application of nonlinear interaction of sound waves to a new type of loudspeaker design, Journal of the Acoustical Society of America, 73, 5, 1532-1536, https://doi.org/10.1121/1.389414.
• 14. Zabolotskaya E. A., Soluyan S. I., Khokhlov R. V. (1966), Ultrasonic parametric amplifier [in Russian], Akusticheskij Zhurnal, 12, 2, 188-191.
• 15. Zverev V. A., Kalatchev A. I. (1970) On the cross-modulation effects by inlersection of sound beams [in Russian], Akusticheskij Zhurnal, 16, 2, 245-251.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).