BINARY DATA TRANSMISSION ON CHAOTICALLY FORMED CARRIER FREQUENCIES
https://doi.org/10.32603/1993-8985-2018-21-5-5-12
Abstract
In this paper, the method of binary data transmission and receiving is first suggested and experimentally investigated. The method uses dynamical chaos as a source of multiple carrier frequencies. On the server side, the transmitter configures informational signal in the form of frequency grid with chaotically varying frequencies of the spectrum with their amplitudes corresponding to transmitted information message. On the client side, the transmitted information is re-stored using chaotically selected spectral windows. Synchronization of the server and client dynamic chaos generators is achieved by means of TCP/IP protocol. Suggested method is based on combined transmission of information message via transmission channel and background signal. Power of background signal significantly exceeds power of informational one. The method allows using different informational signal as a background signal, such as voice message. The addition of low power chaotically formed frequency grid signal does not lead to significant background signal formation either in spectral or in time domain. Thus, the described method allows repeated application of the transmission channel. The effect of signal-to noise ratio of the order of the filter implementing the spectral windows in the receiver and the width of the spectral window is investigated. Signal-to-noise ratio can be reduced with increasing filter order and spectral window width.
About the Authors
Maksim S. Grebenev
Saint Petersburg Electrotechnical University "LETI"
Russian Federation
Russian Federation
Maksim S. Grebenev – Bachelor’s Degree in Electronics and Nanoelectronics (2018), Master’s Degree Student of Saint Petersburg Electrotechnical University "LETI". Area of expertise: dynamic chaos, information signaling methods.
5, Professor Popov Str., 197376, St. Petersburg, Russia
Alexander V. Kondrashov
Saint Petersburg Electrotechnical University "LETI"
Russian Federation
Russian Federation
Alexander V. Kondrashov – Ph.D. in Physics and Mathematics (2012), Associate Professor of the Department of Physical Electronics and Technologies of Saint Petersburg Electrotechnical University "LETI". The author of 26 scientific publications. Area of expertise: nonlinear wave dynamics and chaos; solitons; radiophotonics.
5, Professor Popov Str., 197376, St. Petersburg, Russia
Vadim V. Perepelovsky
Saint Petersburg Electrotechnical University "LETI"
Russian Federation
Russian Federation
Vadim V. Perepelovsky – Ph.D. in Physics and Mathematics (1992), Associate Professor (1995) of the Department of Physical Electronics and Technologies of Saint Petersburg Electrotechnical University "LETI". The author of more than 30 scientific publications. Area of expertise: chaos; simulation of solid-state electronics devices.
5, Professor Popov Str., 197376, St. Petersburg, Russia
References
1. Dmitriev A. S., Panas A. I. Dinamicheskii khaos: novye nositeli informatsii dlya sistem svyazi [Dynamic Chaos: Novel Type of Information Carrier for Communication Systems]. M.; Fizmatlit, 2002, 252 p. (In Russian)
2. Argyris A., Syvridis D., Larger L., Annovazzi-Lodi V., Colet P., Fischer I., Garcia-Ojalvo J., Mirasso C. R., Pesquera L., Shore K. A. Chaos-Based Communications at High Bit Rates Using Commercial Fibre-Optic Links. Nature. 2005, vol. 438 (7066), pp. 343–346.
3. Chaotic Ultra-Wideband Over Fiber Link Based on Optical Feedback Laser Diode. Microwave and optical technology letters. 2013, vol. 55, no. 7, pp. 1504–1507.
4. Flores B. C., Solis E. A., Thomas G. Chaotic Signals for Wideband Radar Imaging. International Society for Optics and Photonics. 2002, vol. 4727, pp. 100–111.
5. Ashtari A., Thomas G., Garces H., Flores B. C. Radar Signal Design Using Chaotic Signals. International Waveform Diversity and Design Conference, Pisa, Italy, June 4–8, 2007. Piscataway, IEEE, 2007, pp. 353–357.
6. Liu Z., Zhu X., Hu W., Jiang F. Principles of Chaotic Signal Radar. International Journal of Bifurcation and Chaos. 2007, vol. 17, pp. 1735–1739.
7. Lin F. Y., Liu J. M. Chaotic Radar Using Nonlinear Laser Dynamics. IEEE J. Quantum Electron. 2004, vol. 40, no. 6, pp. 815–820.
8. Argyris A., Deligiannidis S., Pikasis E., Bogris A., Syvridis D. Implementation of 140 Gb/s True Random Bit Generator Based on a Chaotic Photonic Integrated Circuit. Optics express. 2010, vol. 18, iss. 18, pp. 18763–18768. Received September, 27, 2018
9. Akgul A., Li C., Pehlivan I. Amplitude Control Analysis of a Four-Wing Chaotic Attractor, its Electronic Circuit Designs and Microcontroller-Based Random Number Generator. J Circuit syst comp. 2017, vol. 26, no. 12, Art. 1750190.
10. Dmitriev A. S., Efremova E. V. Radio-Frequency Illumination Sources Based on Ultrawideband Microgenerators of Chaotic Oscillations. Tech. Phys. Lett. 2017, vol. 43, iss. 1, pp. 42–45.
11. Dedieu H., Kennedy M. P., Hasler M. Chaos Shift Keying: Modulation and Demodulation of a Chaotic Carrier Using Self-Synchronizing Chua's Circuits. IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 1993, vol. 40, no. 10, pp. 634–642.
12. Yang T., Chua L. O. Secure Communication via Chaotic Parameter Modulation. IEEE Trans. Circuits Syst.: I Regular Papers. 1996, vol. 43, iss. 9, pp. 817–819.
13. Cuomo K., Oppenheim A. Communication Using Synchronized Chaotic Systems. US Patent No 5291555, 1994.
14. Terry J. R., VanWiggeren G. D. Chaotic Communication Using Generalized Synchronization. Chaos, Solitons and Fractals. 2000, vol. 12, pp. 145–152.
15. Koronovskii A. A., Moskalenko O. I., Hramov A. E. On the Use of Chaotic Synchronization for Secure Communication. Physics-Uspekhi (Advances in Physical Sciences). 2009, vol. 52, no. 12, pp. 1213–1239.
16. Lorenz E. N. Deterministic Nonperiodic Flow. Journal of the Atmospheric Sciences. 1963, vol. 20, pp. 130–141.
Review
For citations:
Grebenev M.S., Kondrashov A.V., Perepelovsky V.V. BINARY DATA TRANSMISSION ON CHAOTICALLY FORMED CARRIER FREQUENCIES. Journal of the Russian Universities. Radioelectronics. 2018;(5):5-12. (In Russ.) https://doi.org/10.32603/1993-8985-2018-21-5-5-12
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