Digital Signal Processing

Scientific & Technical

The scientific and technical journal "Digital Signal Processing" is intended for specialists whose fields of work are communications, control systems, radiotechnics, electronics, acoustics and hydroacoustics, radio broadcasting and television, seismology, geophysics, measuring technique, instrumentation technology, and for a wide range of university teaches, post-graduates and students.

“The Russian Scientific & Technical A.S. Popov Society for Radio Engineering, Electronics & Communications”
Aviamotornaya, 8, Moscow, Russia
Research Center of MTUCI
Phone: +7 495 362 42 75

The Editor-in-Chief:
Alexander Dvorkovich, Doctor of Technical Sciences, Corresponding Member of RAS, Moscow.

Deputy Editor-in-Chief:
Professor Vladimir Vityazev, Chair of the Department of Telecommunications and Radio Engineering fundamentals of Ryazan State Radio Engineering University;
Chair of the expect council of Higher Attestation Commission of the Russian Federation, deputy editor-in-chief of the scientific and technical journal "Digital Signal Processing", co-chair of the National Committee of International Scientific and Technical Conference "Digital Signal Processing and its Applications - DSPA" (Moscow), member of the editorial board of scientific and technical journal
"Elektrosvyaz". The author of more than 150 scientific and educationally methodical publications, including the monography «Digital frequency selection of signals», and five tutorials.
+7-903-834-81-81; E-mail:

Editorial Board:
Adzhemov A.S., Dr.Sci.(Tech.), Professor, +7(495)957-79-17; E-mail:
Alpatov B.A., Dr.Sci.(Tech.), Professor, +7(4912)46-03-42; E-mail:
Bartenev V.G., Dr.Sci.(Tech.), Professor, +7-903-715-24-64; E-mail:
Bruchanov Y.A., Dr.Sci.(Tech.), Professor, +7-910-663-13-03; E-mail:
Chirov D.S., Dr.Sci.(Tech.), Associate Professor, +7-916-526-91-03; E-mail:
Djigan V.I., Dr.Sci.(Tech.), Professor; E-mail:,

Eremeyev V.V., Dr.Sci.(Tech.), Professor, +7(4912)46-03-72; E-mail:
Zaitsev G.V., Dr.Sci.(Tech.), +7(495)158-99-20; E-mail:
Zubarev R.V., +7(495)781-27-50; E-mail:
Kirpichnikov A.P., +7(495)334-91-51; E-mail:
Kuznetsov N.A., Dr.Sci.(Tech.), Academician, +7(495)629-35-91; E-mail:
Mistyukov V.G., +7 910-749-75-88; E-mail:
Mishenkov S.L., Dr.Sci.(Tech.), Professor, +7(495)771-80-00; E-mail:
Priorov A.L., Dr.Sci.(Tech.), Academician; E-mail:
Prokhorov Y.N., Dr.Sci.(Tech.), Professor, +7 916 095-95-67; E-mail:
Sannikov V.G., Dr.Sci.(Tech.), Professor, +7 916-170-41-5; E-mail:
Speranskii V.S., Dr.Sci.(Tech.), Professor, +7(495)278-75-32; E-mail:

The journal contains thematic reviews and articles written by the leading specialists, which highlight the next basic spheres:

- threory and methods of signal and image processing;
- modern DSP technologies and applications;
- signal and image processing circuit engineering;
- DSP-systems development and technical relizations;
- real-time information technologies tutor.

Procedure for reviewing of article manuscripts submitted in order to be published in the scientific and technical journal “Digital Signal Processing”

1. Organization and procedure for reviewing

1.1. Reviewing of article manuscripts submitted in order to be published in the scientific and technical journal “Digital Signal Processing” is organized by the editorial board. The representative for quality of reviews and timely reviewing of article manuscripts is an executive secretary and editor-in-chief of the journal “Digital Signal Processing”.

1.2. Members of the editorial board and council, highly qualified scientists and specialists oforganizations and enterprises with deep professional knowledge and experience of work according to the specified direction, as a rule, PhD, professors can be involved for reviewing of article manuscripts. Author or co-author of the reviewed paper cannot be a reviewer.

1.3. Reviewing of article manuscripts is obligatory. Remuneration of labor for reviewers is executed according to the contemporary regulations.

1.4. Editorial staff of the scientific and technical journal “Digital Signal Processing” sends authors reviews of submitted materials in electronic form.

1.5. Reviews of article manuscripts should be stored in the editorial office of the journal not less than 5 years from the day of publication and submitted under requests of the councils of experts of the State Commission for Academic Degrees and Titles of the Russian Federation.

2. Requirements to review content

2.1. Review should contain a qualified analysis of the article manuscript material, its reasoned objective assessment and valid recommendations.

2.2. Following issues should be reported particularly in a review.

Global analysis of the scientific level, terminology, article structure, theme urgency.

Assessment of the article preparation for publication regarding language and style, correspondence to stated requirements for article material design.

Scientific character of exposition, correspondence of methods, methodology, recommendations and research results used by the author to contemporary achievements of science and practice.

Availability of the article volume in general and its separate elements (text, tables, figures, references). Suitability of tables, figures in the article and their correspondence to the theme. Recommendations regarding rational reduction of the article volume (to mention what element of the article).

Place of the reviewed paper among other ones published before on the same theme: what is new and what is different, are not papers of other authors of this author published before duplicated (in general and in particular).

Introduced errors and inaccuracies of the author.

2.3. Reviewer should provide recommendations to the author and editorial staff regarding improvement of the manuscript. Notes and suggestions of the reviewer should be objective and principal aimed at increase of the scientific and methodological level of the manuscript.

2.4. Concluding clause of the review should contain valid conclusions about the article in general and accurate recommendation on its publication reasonability in one or other thematic column of the scientific journal “Digital Signal Processing” according to the particular scientific direction corresponding to the nomenclature of scientific specialties stated by the State Commission for Academic Degrees and Titles of the Russian Federation.

2.5. In the case of negative assessment of the manuscript, reviewer should substantiate conclusions more persuasively.

2.6. Under written well-reasoned difference of the author opinion with negative collusions of the reviewer, the editor-in-chief and editorial board of the scientific and technical journal “Digital Signal Processing” are entitled to send this manuscript for the second reviewing to one and several other reviewers.

2.7. Editor-in-chief and editorial board of the scientific and technical journal “Digital Signal Processing” make the decision on reviewing in the case if an article manuscript submitted for reviewing reflects scientific results of several scientific directions.






- adaptive filters
- signals modulation and demodulation
- parametric spectral analysis
- stochastic modeling of pulse signal
- classification of endoscopic images
- optimization of rejection filters
- narrow-band interference rejection
- formation of meteorological product in X-range
- voice activity detector
- ADC L-card E-502 dynamic libraries




- multichannel doppler filtration
- wireless MIMO systems
- time-frequency signal processing
- rangefinder phase characteristics estimating
- false alarm probability stabilization
- synthesis and analysis of doppler signals detector
- multi-criteria synthesis of multidimensional signals
- improving interference immunity of radio systems
- multi-frequency signals detections
- speech signal codecs adaptation
- wireless optical data transmission channel
- reflectometric level gauge modeling





- image processing quality monitoring
- neural network cloud segmentation
- adaptive neural network compression of images
- detection of polyps on images
- complex neural network
- parametric optimization of rank filtering
- iterative hybrid precoding
- empirical mode decomposition of signals
- optimal estimate of echo-signal delay
- optimal fractional delay FIR filters
- trajectory signal restoring in radio signals processing




- parametric Fourier transformation
- adaptive filtering quality estimation
- adaptive antenna arrays
- multi-frequency signals processing
- intelligent routing
- MIMO communication channels classification
- quality estimation of colour images
- fractional delay FIR filter
- pseudo-random signal searching
- modeling of neural network sonar detector images
- recognition of radar signals
- digital filters analysis in the SimInTech environment





- algorithm for raw data compression;
- decompositions of images in space radar observing systems;
- difference frequency signal processing;
- multi-criteria synthesis radio signals;
- underwater optical wireless communication channel;
- object direction finding in multi-position systems;
- adaptive rejection filters characteristics;
- radio emission sources coordinates determining;
- MIMO communication system;
- radar targets recognition;
- detection of reflected radar signal;
- multirate signal processing and OFDM systems.




- pulse-shaping fir filters synthesis
- simplified adaptive filters
- continuous wave interference neutralizing
- radio navigation systems working areas estimation
- probability density function estimation
- air targets classification
- quasi-optimal processing systems adaptation
- design of adaptive correlator
- speech signal digital coding
- analysis of parity-check LDPC codes matrices properties





- two-dimensional fast fourier transform
- multichannel equalizers of acoustic channels
- modeling of radio reflections systems
- visualization of hyperspectral images
- classification of reference micromarks images
- application of convolution neural networks
- edge detection of objects on earth imagery
- detection visual similarity of images
- synthesis of non-recursive rejection filters
- multidimensional signal structures forming
- wavelet introscopy of human biosystems




- two-dimensional Fourier transform
- partially adaptive antenna array
- optimal signal ensembles reception
- frequency responses of reference signals
- transmission systems energy efficiency analysis
- mobile sources detection
- echometric signal classification
- videosignal phase-energy functions
- analysis of heart rate variability





- discrete-frequency Fourier transform;
- beamformer regularization procedure;

- high-speed communication systems;
- space-time block coding;
- parallel transmission of binary messages;
- optimization of rejection filters;
- correlation coefficient estimate distribution;
- interference reflectograms processing.



23 International Scientific Research Conference “Digital Signal Processing and its Application - DSPA-2021”

- ńreating low-speed communication systems;
- roundoff errors in allpass chain;
- cochlear implantation systems stimulation;
- trajectory instability of flight carier small-size SAR;
- adaptive rejection filters;
- analyzing of the adaptive interpolated IIR filters;
- mathematical models of multi-packet message delivery;
- detecting polyps on endoscopic images.




- parametric fast Fourier transform
- influence between space channels
- processes of information exchange modeling
- limited friquency band channels
- binary-quantized signal processing
- probability density function of QAM signals
- signal-to-noise ratio values estimation
- adaptive interpolated IIR filters
- fifth-generation new radio
- radar image autofocus


Digital image processing

- Radar imaging
- hyperspectral images analysis
- noisy radar images classification
- object image contours rediscretization
- corresponding objects search algorithm
- accuracy estimation of images stitching
- organization of remote sensing imaging systems calibration
- neural network polyp detector on video images
- design quantized pulse-shaping FIR filters
- analysis of the codes soft decoding method





- digital processing in SDR;
- spread spectrum signal searching;
- synchronization of OFDM-symbols in LTE technology;
- analysis of the international standard DVB-S2;
- measuring nonlinear distortion;
- correlator with adaptive threshold;
- modeling in speech recognition systems;
- multivariable data qualification;
- detection of changes in the observed scene;
- inverse filtering in conditions of uncertainty.



22 International Scientific Research Conference “Digital Signal Processing and its Application - DSPA-2020”

- adaptive filtering in fractionally spaced equalizers;
- allpass transformed filter banks;
- signal transmission methods in satellite communications systems;
- synchronizing a cellular base station;
- spread spectrum signal searching procedure;
- convolutional neural networks application.




Digital image processing

- modern approaches in remote sensing data systems;
- monitoring of technical conditions of on-board observation satellite systems;
- clustering of hyperspectral satellite images;
- multiserver processing for remote sensing imagery;
- neural networks for color propagation in video;
- neural networks for facial recognition systems;
- object tracking based on the criterion function analysis;
- zero padding in the two-dimensional Fourier signal processing



- two-dimensional signal processing;
- frequency responses analysis;
- correlation processing of signals;
- non-orthogonal multiple access;
- optimal receiver for detecting set of signals;
- synchronization using a cyclic prefix;
- use of the Viterbi algorithm;
- classification and blanking of reflections;
- increasing the video cameras sensitivity.





- coding of message sources;
- permutation decoder modeling;
- formation of broadband signals;
- automatic modulation classification;
- measurement of level of liquid;
- multi-frequency signals detecting;
- fuzzy image quality improvement algorithms;
- generating the terrain contour



21 International Scientific Research Conference “Digital Signal Processing and its Application - DSPA-2019”

- spectral processing of musical signals;
- two-dimensional digital signal processing;
- radio signals multi-criteria synthesis;
- random signal recognition;
- synthesis of window functions for harmonic analysis;
- adaptive space filtering;
- receiving a signal with the distribution according to Tikhonov's law;
- the research of the reasons of the Gibbs phenomenon




Digital image processing

- integration of multispectral images;
- increase of the noise stability;
- surface large scale mapping;
- influence of angular elements precision;
- creation of crucial object coefficient;
- increase the dynamic range of the video system;
- generating a panoramic video;
- satellite images segmentation;
- object contour detection;
- modified motion compensation method;
- the optical function of the atmosphere.



- analysis of quantized fir filters;
- recursive digital filters synthesis;
- adaptive signal processing;
- doppler frequency shift estimation;
- detection of impairment of speech function;
- formation of radar images;
- investigation of the primary synchronization sequence;
- modem based on dynamic chaos;
- multy-chip pipeline ADC





- digital economy;
- hyperphase modulation;
- neural networks;
- rejector filters;
- Earth remote sensing;
- demodulation of radio signals;
- OFDM modulation;
- FPGA implementation.



20 International Scientific Research Conference “Digital Signal Processing and its Application - DSPA-2018”

- hyperphase modulation
- OFDM modulation
- broadcasting technology RAVIS
- radar image synthesis
- diagnostic of the cyclic systems
- numerical integration of functions
- FPGA based implementation of FIR filters




Digital image processing

- applied television system adaptation
- SAR image
- geometric processing of images
- mathematical model of synthesized images
- subpixel identification of objects
- wavelet transform in video compression
- increasing contrast of small image details
- aerial object detection and recognition
- neural networks for object recognition
- pathology detection in images of gastric
- system-on-chip optical flow computation



- analysis of structures of IIR digital filters
- errors in magnitude response approximation
- nonlinear distortion in quantization
- object recognition on UAV flight trajectory
- methods for PAPR reduction
- cyclic autocorrelation function of the sequence Zadoff-Chu
- speech signal denoising
- stabilizing the level of false alarms
- algorithms to improve frequency resolution
- antenna selection in mimo systems
- phase errors in radar imaging systems





65 ANNIVERSARY Of the Ryazan Radio-Engineering University

- digital hybrid positioning system;
- remote sensing;
- forming of color images;
- adaptive rejector filters;
- speech coding;
- optimization coding theory;
- algorithms of digital filtration;
- detection algorithms of fractal signals and fractal images;
- LLR calculation;
- mismatched filtering



19 International Scientific Research Conference “Digital Signal Processing and its Application - DSPA-2017”

- multirate signal processing;
- synthesis of the integer IIR filters;
- radar signal processing;
- forming radar image;
- LFMCW synthetic aperture radar;
- pitch frequency;
- energy efficiency of telecommunication systems;
- HF data modems;
- neural network signal processing.




Digital image processing

- hyperphase modulation;
- OFDM modulation: development of
the hybrid scheme;
- digital multimedia RAVIS;
- estimation accuracy the parameters of
the correlation matrix;
- detection of objects on radar images;
- generation algorithm for radar systems;
- diagnostic of the cyclic systems;
- numerical integration of functions;
- FPGA implementation of FIR filters.


- randomization of receiving signals;
- estimation of difference frequency;
- processing of navigation information;
- enhancement of speech corrupted by noise;
- narrowband IIR-filters;
- analysis of training neural networks;
- wireless direction finding;
- reduction of PAPR;
- sine wave generation.


- multichannel detection systems;
- adaptive notch filters;
- decomposition on empirical modes;
- reduction of the Peak to Average Power Ratio;
- distortion detection of BPSK;
- assessment of time parameters of electromyograms;
- simulation training neurochips;
- simulation in MATLAB.


- efficiency of product-codes turbo-decoding algorithms;
- the assessment of the significance of acoustic features;
- principles of construction and effectiveness analysis of wireless sensor networks;
- the methods of of the detection of linear frequency signal and nonlinear frequency signal;
- digital harmonic analysis based on the method of averaging the Fourier transform;
- integer design og IIR Filters with difficult selective requirements;
- filter banks for broadband data transmission systems;
- adaptive rejector cascade type filters;

- the scaling of recurcive digital filters in MATLAB.




- power line detection on the images;
- algorithms for detection and tracking of moving objects;
- video matting with aid of reconstructed background;
- quality assessment for video background reconstruction;
- algorithm of objects thermal image formation;
- blurring correction and defocus of satellite images;
- system for spoofing detection and apparatus of video image;
- smoothing filters for two-dimensional tomography;
- adaptive image contrasting algorithm;
- segmentation algorithms optimization;
- filtration of digital images based on autoencoder.



- digital algorithm based on sign signal processing;
- estimate of a power spectral density;
- novel approach to the construction of the orthogonal system;
- offset estimation for OFDM systems in MIMO channels;
- decoding of LDPC codes;
- detecting a correlated signals in noise;
- recognition of scanned handwritten texts;
- interfaces of multiprocessor system.


- processing speech and audio signals;
- multiresolution wavelet transformation;
- multivariate time series analysis;
- algorithms of correlational-extremal processing;
- method of chains of local extrema;
- non-intrusive estimation of noisy speech signal;
- effective technology of pattern recognition;
- filtering of periodic signals.

- adaptive signal processing;
- evaluation of the NMR signal parameters;
- multirate processing of ECG signals;
- tomographic reconstruction of radiation;
- pulse classification of acoustic emission;
- estimation of the IIR-filter self-noise;
- analysis of I/Q signal parameters;
- linear precoding for the MIMO systems;
- processing on DSP.


- remote sensing of the Earth;
- interconnecting of the Earth images;
- combined vision systems;
- estimation of the noise influence on TV image;
- structural image recovery;
- automatic control of GEO-referencing;
- field game episode detection;
- video matting algorithms;
- localization of the eye centers;
- digital images compression.

- OFDM system for communication
- high rate communication system
- multithreshold decoding
- MIMO communication system
- LDPC codes
- filter banks and OFDM
- analysis of quantization noises
- novel FPGA verification tool
- FPGA implementation techniques
- multiprocessor clusters
- GNU Radio system


- generalization of the Goertzel algorithm;
- multirate adaptive filter;
- regeneration of frequency;
- methods of modulation recognition;
- image compression;
- wavelet transformation of EEG;
- multichannel jammer canceller;
- hardware realization on the FPGA and GPU.

- parametric energy Fourier spectrums;
- empirical mode decomposition;
- waveform envelope extraction;
- adaptive signal processing;
- algorithm of matching pursuit;
- analysis of time relation;
- analysis of signals on multicore processors.

- much components images;
- spatial increasing resolution;
- combining images;
- remote sensing of the Earth;
- object pose estimation;
- moving object detection;
- distortion compensation;
- neural processing.

- multichannel processing
- empirical mode decomposition
- extremal filtration
- low-density parity check codes
- hybrid voice activity detector
- adaptive clutter suppression
- radiovision and radio monitoring
- technology of CUDA



- non-linear signal processing;
- power amplifier linearization;
- radio signal detection;
- wavelet transformation;
- image analysis;
- motion mask formation;
- adaptive filtering;
- phoneme recognition;
- active speech detection.

- discrete transformations;
- digital filtering;
- wavelet techniques;
- analysis of scalegramms;
- algorithm of finding maximal singular value;
- demodulation of radio signals;
- modulation recognition.

- video encoding standard HEVC;
- object coordinates estimation;
- reconstructions distorted signal of digital images;
- multidimensional EOF analysis in geoinformatics;
- geometric transformation;
- multispectral images;
- forming of color images;
- decoding algorithms for LDPC codes;
- DSP in optoelectronic devices.

- super-Rayleigh signal resolution;
- digital processing of radar pulse-train waveforms;
- optimization processing systems of signals;
- algorithms of stochastic signal processing;
- reducing complex noises in speech;
- segmentation of earth surface hyperspectral imagery;
- method of finding probability characteristics;
- methods synthesis of aperiodic binary sequences;
- method for pitch estimation.



60 ANNIVERSARY Of the Ryazan Radio-Engineering University

- digital filtering;
- multi-criterion synthesis;
- spectral analysis;
- noiseless coding;
- image processing;
- radar imaging.

14 International Scientific Research Conference
“Digital Signal Processing and its Application - DSPA-2012”

- discrete transformations;
- wavelet techniques;
- voice conversion;
- multirate processing;
- signal detection and reception;
- adaptive filtering;
- additive sonar system.


Digital Image Processing

- coding and compression;
- motion compensation;
- texture segmentation;
- image fusion;
- quality analysis / improvement;
- subpixel classification;
- image processing using GPUs.

- detection of tonal components;
- correlation of spectral coefficients;
- coherent accumulation with decimation;
- synchronous detection;
- instantaneous frequency estimation;
- peak factor of OFDM signals;
- signal to noise ratio estimation;
- neural signal processing.