| DC Field | Value | Language |
|---|
| dc.contributor.author | Kawan, J. M. | - |
| dc.contributor.author | Davydov, A. G. | - |
| dc.contributor.author | Davydau, H. V. | - |
| dc.date.accessioned | 2021-03-22T09:01:36Z | - |
| dc.date.available | 2021-03-22T09:01:36Z | - |
| dc.date.issued | 2010 | - |
| dc.identifier.citation | Kawan, J. M. Acoustic antenna array for location of the sonic signal sources / Kawan J. M., Davydau A. G., Davydau H. V. // Доклады БГУИР. – 2010. – № 5(51). – С. 12–18. | ru_RU |
| dc.identifier.uri | https://libeldoc.bsuir.by/handle/123456789/43222 | - |
| dc.description.abstract | The article offers an analysis of methods for location of sonic signal source, and a pattern for their use in building speech information security systems. The methods for speech information security have been formulated. A model of acoustic antenna array was developed for Fraunhofer zone and Fresnel zone. Optimization of weight factors for a 25-element antenna array was made according to minimum of side-lobes and minimum width of direction pattern. | ru_RU |
| dc.language.iso | en | ru_RU |
| dc.publisher | БГУИР | ru_RU |
| dc.subject | доклады БГУИР | ru_RU |
| dc.subject | acoustic antenna array | ru_RU |
| dc.subject | directional diagram | ru_RU |
| dc.subject | protection of information | ru_RU |
| dc.title | Acoustic antenna array for location of the sonic signal sources | ru_RU |
| dc.type | Статья | ru_RU |
| Appears in Collections: | №5 (51)
|
