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- Article name
- The method of data immunity control multi-channel facilities of speech extract
- Authors
- Lobov V. A., , lva@sani-c.ru, The Federal State Research Centre of Radio-Electronic Struggle and Estimation of Efficiency of Decrease in Visibility, Voronezh, Russia
Chrnyshov P. V., , , The Federal State Research Centre of Radio-Electronic Struggle and Estimation of Efficiency of Decrease in Visibility, Voronezh, Russia
- Keywords
- multichannel means performs of the voice reconnaissance / method of control of effectiveness of voice data security from multichannel means / performing the voice reconnaissance / radius of a zone of placing of reception gauges of multichannel means / quantity of reception gauges of multichannel means / co-ordinates of a point of placing of a source of a speech signal / system of private optimization problems / analytical model / theory of legibility of speech / correlation signals analysis
- Year
- 2009 Issue 4 Pages 36 - 41
- Code EDN
- Code DOI
- Abstract
- The large number of features, which determine the effectiveness of security of voice data, from multichannel means, which performs the voice reconnaissance, is formed. The system of private optimization problems, which allowed to calculate the realization of the value of indicated features, defining the best conditions of employing the multichannel means, which performs the voice reconnaissance is formulated and solved. In terms of the results got, the system of measuring-calculating procedures is developed, which allows to get the quantitative assessment of security level of voice information, valid to the possibilities of multichannel means, performing the voice reconnaissance.
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