ACOUSTIC STEGOSYSTEM BUILT ON BASE OF ECHO-SIGNALS WITH ITS TRANSMISSION THROUGH THE ACOUSTIC ENVIRONMENT WITH EXTERNAL NOISE INVESTIGATION
Abstract
The stegosystem is theoretically and experimentally investigated at information transmission on the different distances in the acoustic environment with external noise. It is shown that with using the technique based on echo-signals and appropriate embedding parameters selection stegosystem provides reliable data reception with sufficient distance between transmitter and receiver and with external noise in the acoustic environment.
About the Authors
V. Korzhik
Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича
Russian Federation
Russian Federation
I. Kropivko
Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича
Russian Federation
Russian Federation
References
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2. Bender W., Gruhl D., and Lu A. “Echo Hiding” Lecture Notes in Computer Science, 1996.
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Review
For citations:
Korzhik V., Kropivko I. ACOUSTIC STEGOSYSTEM BUILT ON BASE OF ECHO-SIGNALS WITH ITS TRANSMISSION THROUGH THE ACOUSTIC ENVIRONMENT WITH EXTERNAL NOISE INVESTIGATION. Proceedings of Telecommunication Universities. 2016;2(2):77-82. (In Russ.)
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