https://libeldoc.bsuir.by/handle/123456789/43222| Title: | Acoustic antenna array for location of the sonic signal sources |
| Authors: | Kawan, J. M. Davydov, A. G. Davydau, H. V. |
| Keywords: | доклады БГУИР;acoustic antenna array;directional diagram;protection of information |
| Issue Date: | 2010 |
| Publisher: | БГУИР |
| 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. |
| 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. |
| URI: | https://libeldoc.bsuir.by/handle/123456789/43222 |
| Appears in Collections: | №5 (51) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Kawan_Acoustic.PDF | 360.2 kB | Adobe PDF | View/Open |
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