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https://elib.psu.by/handle/123456789/37254| Title: | Evaluation of optoelectronic channel leak speech with the use of mathematical models |
| Authors: | Chernova, I. Zheleznyak, V. |
| Issue Date: | 2016 |
| Publisher: | Полоцкий государственный университет |
| Citation: | Chernova, I. Evaluation of optoelectronic channel leak speech with the use of mathematical models / I. Chernova, V. Zheleznyak // European and National Dimension in Research = Европейский и национальный контексты в научных исследованиях : electronic collected materials of IX Junior Researchers' Conference, Novopolotsk, April 27-28, 2016 : in 3 parts / Ministry of Education of Belarus, Polotsk State University ; ed. Dr. Dzmitry Lazouski [et al.]. - Novopolotsk : PSU, 2016. - Part 3 : Technology. - P. 213-216. |
| Abstract: | In this article we analyzed optoelectronic channel leakage of voice information. It’s a method for processing the measurement signal, including an assessment of the cumulative effect of amplitude and phase modulation. Acoustic vibrations of the solid medium, subject to amplitude and phase modulation, presents a model of a rectangular vibrating membrane. The method of estimating the signal/noise ratio by using the mathematical model developed security assessment. During the research density distribution phase at various energy indicators was built showing the degree of dependence of the phase of the resulting fluctuations of the original signal. |
| URI: | https://elib.psu.by/handle/123456789/37254 |
| Appears in Collections: | European and National Dimension in Research. Technology. 2016 Техническая защита информации |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| 213-216.pdf | 124.67 kB | Adobe PDF | View/Open |
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