Search Results - "Gulvanskiy, V. V."

Development and Study of Demodulators for Frequency Hopping Spread Spectrum Signals by D. I. Kaplun, V. V. Gulvanskiy, I. I. Kanatov, D. M. Klionskiy, A. B. Khachaturyan, D. N. Butusov, V. F. Lapizkiy, V. I. Bobrovskiy

“…Demodulation task is encountered in many practical applications including digital signal processing and digital communications. Demodulation is connected with…”
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Error correction of digital signal processing devices using non-positional modular codes by Kaplun, D. I., Klionskiy, D. M., Bogaevskiy, D. V., Gulvanskiy, V. V., Veligosha, A. V., Kalmykov, I. A.

“…The paper discusses an algorithm for correcting code errors of the residue number system using a positional characteristic. Application of parallel-pipeline…”
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Development and Study of Demodulation Techniques for Frequency Manipulated Signals by D. I. Kaplun, V. V. Gulvanskiy, I. I. Kanatov, D. M. Klionskiy, V. F. Lapizkiy, V. I. Bobrovskiy, K. V. Frolov, A. K. Skvortzov

“…The goal of our research is development and study of different demodulation techniques for a frequency shift keyed signals. The signal under study is a…”
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Signal classification and software–hardware implementation of digital filter banks based on field-programmable gate arrays and compute unified device architecture by Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V., Voznesenskiy, A. S., Golubkov, A. M., Geppener, V. V., Kupriyanov, M. S.

“…The paper is devoted to handling wideband monitoring tasks by discrete Fourier transform (DFT) modulated filter banks. Filter bank implementation is considered…”
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Parallel-pipeline implementation of digital signal processing techniques based on modular codes by Kalmykov, I. A., Veligosha, A. V., Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V.

“…We consider the implementation of non-positional digital filters of parallel-pipeline type with the required accuracy, computational speed, and frequency…”
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Implementation of digital filters in the residue number system by Kaplun, D. I., Gulvanskiy, V. V., Klionskiy, D. M., Kupriyanov, M. S., Veligosha, A. V.

“…We consider software-hardware implementation of a digital filter (FIR-filter) using the residue number system and scaling of output samples of each filter…”
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Multichannel filter bank implementation and prototype-filter design based on magnitude response symmetrization by Dorokhov, A. V., Geppener, V. V., Gulvanskiy, V. V., Kaplun, D. I., Klionskiy, D. M.

“…The present paper is devoted to the development of new techniques intended for multichannel signal processing. We study multichannel filter banks and their…”
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Digital filter bank implementation and signal classification on the basis of CUDA by Klionskiy, D. M., Kaplun, D. I., Voznesenskiy, A. S., Gulvanskiy, V. V., Kupriyanov, M. S.

“…The present paper discusses radio monitoring tasks and their solution using DFT-modulated filter banks. Filter bank software-hardware implementations are…”
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Comparison of chirp and chaotic wideband signals for hydroacoustics by Karimov, T. I., Butusov, D. N., Gulvanskiy, V. V., Bogaevskiy, D. V.

“…Linearly frequency-modulated harmonic (LFM, chirp) signals are widely used as active sonars probes replacing traditional simple tonal probes. This increases…”
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Development and study of demodulators for frequency-hopping spread spectrum signals by Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V., Bogaevskiy, D. V., Kupriyanov, M. S.

“…The paper is devoted to the development and study of demodulation techniques of frequency-modulated signals in frequency-hopping mode for the given range of…”
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Application of harmonic wavelets to processing oscillating hydroacoustic signals by Klionskiy, D. M., Kaplun, D. I., Gulvanskiy, V. V., Bogaevskiy, D. V., Romanov, S. A., Kalincev, S. V.

“…The paper is devoted to the application of specific functions called harmonic wavelets, which are aimed at processing a wide range of oscillating hydroacoustic…”
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Data representation in the modular code by Veligosha, A. V., Bratchenko, N. Yu, Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V., Bogaevskiy, D. V.

“…The paper is devoted to developing an efficient technique of data representation in the modular code, which is based on the analysis of modular code…”
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Simulation of digital filter banks and signal classification in wideband monitoring tasks by Klionskiy, D. M., Kaplun, D. I., Gulvanskiy, V. V., Voznesenskiy, A. S.

“…The paper is devoted to handling radio monitoring tasks (wideband monitoring tasks) in real time. We suggest a new multichannel modification of the weighted…”
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Model of computation accuracy in modular digital filters by Veligosha, A. V., Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V., Bogaevskiy, D. V., Kanatov, I. I.

“…We show that hardware implementation of digital filters is accompanied by the problem connected with using a finite number of bits for representing…”
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Evaluation of human auditory system immunity under central auditory processing disorders by Boboshko, M. Yu, Berdnikova, I. P., Maltseva, N. V., Kaplun, D. I., Gulvanskiy, V. V., Voznesenskiy, A. S.

“…The evaluation of central auditory pathways functioning was performed with the use of psychoacoustic tests, which characterize binaural interaction in the…”
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Organization of project activities in the field of software-hardware tool design for communication systems by Kaplun, D. I., Klionskiy, D. M., Gulvanskiy, V. V., Lapizkiy, V. F., Bobrovskiy, V. I., Frolov, K. V.

“…The paper discusses the main achievements of SPbETU "LETI" and "Inteltech" during the execution of joint projects. The results encompass software-hardware…”
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Application of polyphase filter banks to wideband monitoring tasks by Kaplun, D. I., Klionskiy, D. M., Voznesenskiy, A. S., Gulvanskiy, V. V.

“…The present paper discusses wideband monitoring and application of polyphase digital filter banks to dealing with practical tasks in this field. Various ways…”
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Multichannel WOLA algorithm in hydroacoustic monitoring and radio monitioring tasks and its computer simulation in MATLAB by Klionskiy, D. M., Kaplun, D. I., Voznesenskiy, A. S., Gulvanskiy, V. V.

“…The present paper is devoted to the development, investigation, and computer simulation of a multichannel WOLA algorithm with regard to hydroacoustic…”
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Hardware Implementation of Video Processing Device using Residue Number System by Kaplun, Dmitrii I., Chervyakov, Nikolai I., Lyakhov, Pavel A., Ionisyan, Andrey S., Valueva, Maria V., Gulvanskiy, Vyacheslav V., Rangababu, Peesapati

“…This paper considers the creation of video signal processing device. Important performance criteria of these devices are speed and power consumption. We used…”
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Adjustment of adaptive digital filter coefficients in modular codes by Veligosha, Alexander V., Kaplun, Dmitry I., Bogaevskiy, Danil V., Gulvanskiy, Vyacheslav V., Voznesenskiy, Alexander S., Kalmykov, Igor A.

“…The main advantage of adaptive digital filters is the minimum error of their output response. It is reached by recalculation of values of coefficients of the…”
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