Bionic acoustic systems and devices
The biosensor echolocation system of cetaceans is briefly considered. The general schemes of construction and excitation of ultra-wideband antennas, composed of rod two-section transducers with phased excitation, and also transducers waveguide type using the management PC, are resulted. Possibility...
| Main Author: | |
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2016-04-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
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| Online Access: | https://re.eltech.ru/jour/article/view/98 |
| _version_ | 1797874596719886336 |
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| author | B. G. Stepanov |
| author_facet | B. G. Stepanov |
| author_sort | B. G. Stepanov |
| collection | DOAJ |
| description | The biosensor echolocation system of cetaceans is briefly considered. The general schemes of construction and excitation of ultra-wideband antennas, composed of rod two-section transducers with phased excitation, and also transducers waveguide type using the management PC, are resulted. Possibility of reception of a pass-band of an order of 2-3 octaves and radiations of these models of echolocation and communication signals of dolphins and Beluga whales, and also - ultra-short acoustic impulses reconstructed on frequency in the specified band of frequencies is shown. |
| first_indexed | 2024-04-10T01:33:33Z |
| format | Article |
| id | doaj.art-401c1b0647514f969474831a759bd5b7 |
| institution | Directory Open Access Journal |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| last_indexed | 2024-04-10T01:33:33Z |
| publishDate | 2016-04-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj.art-401c1b0647514f969474831a759bd5b72023-03-13T09:20:21ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942016-04-01029810598Bionic acoustic systems and devicesB. G. Stepanov0Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)The biosensor echolocation system of cetaceans is briefly considered. The general schemes of construction and excitation of ultra-wideband antennas, composed of rod two-section transducers with phased excitation, and also transducers waveguide type using the management PC, are resulted. Possibility of reception of a pass-band of an order of 2-3 octaves and radiations of these models of echolocation and communication signals of dolphins and Beluga whales, and also - ultra-short acoustic impulses reconstructed on frequency in the specified band of frequencies is shown.https://re.eltech.ru/jour/article/view/98эхолокационная система китообразныхпреобразователь волноводного типастержневой преобразователь с фазированным возбуждениемкороткий акустический сигнал |
| spellingShingle | B. G. Stepanov Bionic acoustic systems and devices Известия высших учебных заведений России: Радиоэлектроника эхолокационная система китообразных преобразователь волноводного типа стержневой преобразователь с фазированным возбуждением короткий акустический сигнал |
| title | Bionic acoustic systems and devices |
| title_full | Bionic acoustic systems and devices |
| title_fullStr | Bionic acoustic systems and devices |
| title_full_unstemmed | Bionic acoustic systems and devices |
| title_short | Bionic acoustic systems and devices |
| title_sort | bionic acoustic systems and devices |
| topic | эхолокационная система китообразных преобразователь волноводного типа стержневой преобразователь с фазированным возбуждением короткий акустический сигнал |
| url | https://re.eltech.ru/jour/article/view/98 |
| work_keys_str_mv | AT bgstepanov bionicacousticsystemsanddevices |