SPRZĘTOWO-PROGRAMOWA REALIZACJA SYSTEMU TRANSMISJI INFORMACJI AUDIO Z SZYFROWANIEM CHAOTYCZNYMI SEKWENCJAMI

Yuriy Bobalo; Zenon Hotra; Olexandr Hres; Ruslan Politans’kyy

doi:10.5604/20830157.1130190

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Published: Dec 9, 2014

DOI: https://doi.org/10.5604/20830157.1130190

Issue Vol. 4 No. 4 (2014)

Articles

CALCULATION OF EXTERNAL EXPOSURE DURING DISMANTLING AND SEGMENTATION OF STEAM GENERATOR
Martin Hornáček, Vladimir Necas

3-10
ANALYSIS AND VERIFICATION OF INTEGRATED CIRCUIT THERMAL PARAMETERS
Maciej Frankiewicz, Adam Gołda, Andrzej Kos

11-15
DECONTAMINATION OF CONTAMINATED SCRAP METAL BY MELTING ARISEN FROM THE DECOMMISSIONING OF NUCLEAR POWER PLANT SHUT DOWN AFTER AN ACCIDENT
Andrej Slimák, Vladimir Necas

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SELF AND MUTUAL IMPEDANCES OF RECTANGULAR BUS-BARS OF FINITE LENGTH
Tomasz Szczegielniak, Zygmunt Piątek, Dariusz Kusiak

21-24
TECHNOLOGIES OF SUPERCONDUCTING TRANSFORMERS
Łukasz Woźniak, Paweł Surdacki

25-27
SIMULATION OF MULTICOMPONENT POLLUTION FLUID FILTERING PROCESS USING N-LAYER FILTERS
Andrij P. Safonyk, Oleksandr Naumchuk

28-31
AN OVERVIEW OF EVOLUTIONARY METHODS OF MULTI-CRITERIA OPTIMIZATION
Michalina Gryniewicz-Jaworska

32-34
EFFECTIVE EXPECTATION MAXIMIZATION ALGORITHM IMPLEMENTATION USING MULTICORE COMPUTER SYSTEMS
Alexei Kasitskij, Peter Bidyuk, Alexander Gozhyi

35-37
THE PROBLEM OF COALITION FORMATION MODELLING
Victor Mashkov, Andrzej Smolarz, Volodymyr Lytvynenko

38-40
THE PROBLEM OF SYSTEM FAULT-TOLERANCE
Victor Mashkov, Andrzej Smolarz, Volodymyr Lytvynenko, Konrad Gromaszek

41-44
COMPARISON OF NUMERICAL MODELS OF PORTS OF A STRIPLINE
Bartosz Chaber, Jacek Starzyński

45-48
NUMERICAL MODELING OF ELECTROMAGNETIC FIELDS IN SIMPLIFIED MODEL OF HUMAN
Joanna Podlodowska

49-52
HARDWARE AND SOFTWARE REALIZATION OF THE TRANSMISSION OF AUDIO INFORMATION ENCRYPTED BY CHAOTIC SEQUENCES
Yuriy Bobalo, Zenon Hotra, Olexandr Hres, Ruslan Politans’kyy

53-55
THE EFFECTIVENESS OF REACTIVE POWER COMPENSATION IN POWER DISTRIBUTION NETWORKS
Andrzej Makuch

56-58
PROCESS AUTOMATION OF CONTINUOUS QUALITY CONTROL OF MIXTURE PREPARATION AT THE DISTILLERY
Sergiy Vorobyuk, Volodymyr Drevetskiy

59-61
TWO-MODULAR SYSTEM FOR PROCESSING EEG DATA USING FACTOR ANALYSIS AND MOORE-PENROSE PSEUDOINVERSION
Szczepan Paszkiel

62-64
MONITORING AND ENVIRONMENTAL RESEARCH OF AIR QUALITY WITH THE USE OF MASS SPECTROMETRY
Łukasz Dubiel, Andrzej Wal, Marian Kuźma

65-68
COMBUSTION OF COAL AND ALTERNATIVE FUELS IN OXY-FUEL ATMOSPHERE
Wojciech Moroń, Krzysztof Czajka, Anna Kisiela

69-72
EVALUATING REGIONS FOR DIGITAL WATERMARKING WITH PIXEL IMPACT FACTOR AND QUANTIZATION IN SPATIAL DOMAIN
Cezary Żurawski

73-76
ANALYSIS AND EVALUATION OF THE BASIC STRUCTURES OF ACTIVE EMI FILTERS
Marian Pasko, Marek Szymczak

77-80
PRACTICAL REALIZATION OF IDEAL DIODE FULL-WAVE RECTIFIERS
Jiří Chytil

81-84
APPLICATION OF THE INTERVAL LATTICE BOLTZMANN METHOD FOR A NUMERICAL MODELLING OF THIN METAL FILMS IRRADIATION BY ULTRA SHORT LASER PULSES
Alicja Piasecka-Belkhayat, Anna Korczak

85-88
MOTION CONTROL SYSTEM OF AUTONOMOUS MOBILE ROBOT
Ivan Tsmots, Iryna Vavruk, Roman Tkachenko

89-93
CHEMICALLY-MODIFIED POLYANILINE AS A NEW CONDUCTING FILLER FOR POLYMER COMPOSITES
Ewa Kolasinska, Boleslaw Mazurek

94-97
CHARACTERISATION OF NANOFIBROUS SEPARATORS FOR LITHIUM-ION BATTERIES
Michal Musil, David Pléha

98-101
REMOTE MONITORING OF CO-FIRING FURNACES
Dominik Demeter, Juraj Banský

102-104
WHETHER RES ARE COMPETITIVE FOR CONVENTIONAL SOURCES?
Agnieszka Wantuch, Mirosław Janowski

105-108
MULTIVARIATE MAGNETIC FIELD ANALYSIS AND LEVITATION FORCE CALCULATION OF THE ACTIVE AXIAL MAGNETIC BEARING (AAMB)
Piotr Graca, Bronisław Tomczuk

109-112
RESEARCH OF DC/DC CONVERTER WITH ISOLATION TRANSFORMER TO SUPPLY THE NEEDS OF TRACTION VEHICLES
Marcin Parchomiuk

113-116

DOI

https://doi.org/10.5604/20830157.1130190

Authors

Yuriy Bobalo

rector@lp.edu.ua

Lviv Polytechnic National University, Department of Theoretical Radio Engineering and Radiometrics, Ukraine

Zenon Hotra

zhotra@polynet.lviv.ua

1.Rzeszow University of Technology, 2.Lviv Polytechnic National University, Department of Electronic Devices, Ukraine

Olexandr Hres

alexgs85@ukr.net

Yuriy Fedkovych Chernivtsi National University, Department of Radioengineering and Information Security, Ukraine

Ruslan Politans’kyy

polrusl@i.ua

Lviv Polytechnic National University, Department of Theoretical Radio Engineering and Radiometrics, Ukraine

Abstract

An audio information transmitting system, encrypted by chaotic sequences, which are generated on the base of discrete one-dimensional mappings is described in the article. The operation of the system is considered on the example of the information transmission between two computers.

Keywords:

audio information, chaotic sequences, generator, logistic mapping, synchronization

References

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Politans’kyy R. L., Shpatar P. M., Gres A. V., Veriga A. D.: Sistema peredachi dannyih s shifrovaniem haoticheskimi posledovatelnostyami, Tehnologiya i konstruirovanie v elektronnoy apparature, 2-3, 2014, 28-32.

Shahov V. G., Nopin S. V.: Modelirovanie zashhity rechevoj informacii s pomoshh'ju personal'nogo komp'jutera, Omskij nauchnyj vestnik, 4(29), 2004, 124-126.

Bobalo, Y., Hotra, Z., Hres, O., & Politans’kyy, R. (2014). HARDWARE AND SOFTWARE REALIZATION OF THE TRANSMISSION OF AUDIO INFORMATION ENCRYPTED BY CHAOTIC SEQUENCES . Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 4(4), 53–55. https://doi.org/10.5604/20830157.1130190

HARDWARE AND SOFTWARE REALIZATION OF THE TRANSMISSION OF AUDIO INFORMATION ENCRYPTED BY CHAOTIC SEQUENCES

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