SYNTHESIS OF WAVELET-MANIPULATED SIGNALS
Article Sidebar
Main Article Content
Abstract
The problem of synthesis of wavelet-manipulated signals is studied. The results obtained state that new manipulation formats on the basis of wavelets have the properties of increased noise immunity caused by expansion of the base. Taking into account that spectral differences of two-position manipulation formats on the basis of polytypic wavelets are connected with the presence of two strongly pronounced peaks of the function of circumflex spectral density, one can make a conclusion that these peculiarities will allow to facilitate their demodulation.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Wavelets / Eds J.M. Combes, A. Grossmann, P. Tchamitchian. – Berlin: Springer-Verlag, 1989.
Способ формирования помехоустойчивых сигналов: пат. Рос. Федерации. – № 2412551 от 20.02.2011.
Асафьев, Н.М. Вейвлет-анализ: основы теории и примеры применения / Н.М. Асафьев // Успехи физических наук. – 1996. – Т. 166, № 11. – С. 1145 – 1170.
Варакин, Л.Е. Системы связи с шумоподобными сигналами / Л.Е. Варакин. – М.: Радио и связь, 1985. – 384 c.
Most read articles by the same author(s)
- S. DVORNIKOV, A. GULIDOV, Y. DOMBROVSKI, S. LAVROV, D. RYABENKO, INFORMATION INDICATORS FOR SUPPRESSION PERFORMANCE EVALUATION CHANNELS OF THE RADIO COMMUNICATION WITH DISCRETE MODULATION FORMAT, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2016)
- S. DVORNIKOV, D. RYABENKO, EXPANSION OF THE ALPHABET SIGNALS BASED ON TIME-FREQUENCY TRANSMISSION MATRICES FOR DECAMETER WAVES, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2015)
- S. DVORNIKOV, A. KURNOSENKOV, Y. DOMBROVSKI, D. RYABENKO, S. LAVROV, METHOD OF STATISTICAL ESTIMATION OF PARAMETERS CHARACTERIZING RADIO COMMUNICATION SYSTEM, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2016)
- S. DVORNIKOV, A. POGORELOV, S. MANAENKO, K. KISLICYNA, А. ZHELEZNYAK, S. DVORNIKOV, D. RYABENKO, FORMATION OF THE PHASE-SHIFT KEYED SIGNALS IN WAVELET FUNCTIONS BASISES, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 12 (2014)
- S. DVORNIKOV, A. PSHENICHNIKOV, D. BURIKIN, A. ZHELEZNYAK, S. DVORNIKOV, D. RYABENKO, TRANSFORMATION TECHNIQUE CONSTELLATION QAM SIGNALS, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2014)
- S. DVORNIKOV, V. BORISOV, А. MOSKALEZ, E. KАZAKOV, A. ZHELEZNYAK, D. RYABENKO, DEMODULATOR OF SIGNALS WITH THE DIFFERENTIAL PHASE SHIFT KEYING WITH THE ADAPTIVE THRESHOLD, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2013)
- S. DVORNIKOV, V. TSVETKOV, А. USTINOV, COMPENSATION OF MOTION IN VIDEO CODECS ON THE BASIS OF OPTIMAL PARTITION OF ENCODED BLOCKS, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 12 (2013)