Search Results - "Kulikov, G V"

Noise Immunity of a Coherent Signal Receiver with Quadrature Amplitude Modulation in the Presence of Relayed Interference by Kulikov, G. V., Lelyukh, A. A., Grachenko, E. N.

“…Using statistical radioengineering methods, we analyzed the noise immunity of the receiving of the signals with multiposition quadrature amplitude modulation…”
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On the Interference Immunity of Minimum-Shift Keying Signal Reception in the Presence of Nonfluctuating Interference by Kulikov, G. V., Tambovskii, S. S., Savvateev, Yu. I., Starikovskii, A. I.

“…The interference immunity of a correlation demodulator of minimum-shift keying signals is analyzed in the presence at its input, in addition to noise, of one…”
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Synthesis and Structuring of Optimal Systems for Spatiotemporal Processing of Signals Received on the Background of Structurally Determined Interference by Savvateev, Yu. I., Tikhonova, O. V., Martirosov, V. E., Kulikov, G. V.

“…An untraditional approach to solving problems of spatiotemporal processing of signal received on the background of structurally determined interference is…”
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Digital Methods for Linearization of Phase–Frequency Characteristics of Analog Filters by Grebenko, Yu. A., Polyak, R. I., Starikovskii, A. I., Kulikov, G. V.

“…It is shown that the phase–frequency characteristic (PFC) of an analog filter connected to an ADC can be linearized with the aid of a digital filter with a…”
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Algorithm for Recovery of Reciprocity of a Wireless Communications Channel in MIMO Systems by Kulikov, G. V., Tambovskii, S. S., Savvateev, Yu. I., Grebenko, Yu. A.

“…A new method for correcting the Massive MIMO system for MRT precoding in a downlink channel in order to recover the reciprocity of the channel is considered…”
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Structural Studies and the Rheology of Convergence of Thick-Wall Al–Mg Shells by Brodova, I. G., Shirinkina, I. G., Astafiev, V. V., Balushkin, S. V., Kulikov, G. V., Simonov, A. Y.

“…The deformation behavior of the thick-walled hollow cylindrical shells made of an AMg6 alloy (6.1 Mg, 0.6 Mn, 0.1 Ti, 0.2 Si, and Al for balance, wt %) loaded…”
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Influence of amplitude and phase imbalance of quadratures on the noise immunity of coherent reception of signals with quadrature amplitude modulation by Kulikov, G. V., Lelyukh, A. A.

“…Quadrature amplitude modulation (QAM) is used for high-speed information transmission in many radio systems and, in particular, in DVB-S and DVB-S2/S2X digital…”
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Optimal nonlinear filtering of MPSK signals in the presence of a Doppler frequency shift by Kulikov, G. V., Do, T. T., Usmanov, R. R.

“…Objectives. Phase-shift keyed (PSK) signals are widely used in many telecommunication, communication, and cellular information transmission systems…”
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Optimal nonlinear filtering of M-PSK signals against a background of harmonic interference with a random initial phase by Kulikov, G. V., Do, Trung Tien, Samokhina, E. V.

“…Objectives. The widespread use of radio data transmission systems using signals with multiposition phase shift keying (MPSK) is due to their high noise…”
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Efficiency of adaptive filter with envelope tracking algorithm when receiving signals with multi-position PSK against the background of non-fluctuation interferences by Kulikov, G. V., Do, Trung Tien

“…The energy and spectral advantages of signals with phase-shift keying predetermined their widespread use in modern digital navigation, communications and…”
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Radiosensory diagnostics of signal integrity in-circuit and peripheral architecture of microprocessor devices by Boikov, K. A., Kostin, M. S., Kulikov, G. V.

“…For the first time, a passive method for radiosensor diagnostics of the integrity of signals from microprocessor devices was developed and presented. The…”
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Influence of phase and clock synchronization errors on the noise immunity of coherent reception of signals with quadrature amplitude modulation by Kulikov, G. V., Lelyukh, A. A., Batalov, E. V.

“…Signals with quadrature amplitude modulation (QAM) is widely used for high-speed transmission of information in many radio systems and, in particular, in…”
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Influence of synchronization errors оn the noise immunity of coherent reception of M-PSK signals by Kulikov, G. V., Van Dung, Nguyen

“…Signals with multiple phase-shift keying (M-PSK) have long been successfully used for highspeed information transfer in many applications – a number of adopted…”
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Noise immunity of autocorrelation demodulator of signals with differential phase shift keying in the presence of rayleigh fading and harmonic interference by Kulikov, G. V., Dung, Nguyen Van, Tien, Do Trung

“…The wide spread of various radio systems with phase shift keying, including multi-position (MPSK), is due to their high noise immunity and ease of construction…”
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Principles of creation of the big territorially distributed automated systems by Tretyakov, V. A., Kulikov, G. V., Lukyanets, Yu. F.

“…The article defines large territorially distributed automated systems, which include systems that collect and process information from spatially spaced sensors…”
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On Methods of Short-Term Earthquake Prediction Based on Monitoring the Hydrogeodeformation Field by Kulikov, G. V., Spector, S. V., Rogozhin, E. A., Lukashova, R. N., Sysolin, A. I.

“…The permanent analysis of the hydrogeodeformation (HGD) field is one promising direction in the field of predicting strong earthquakes. As a result of…”
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Algorithms of synchronization and detection of continuous-phase modulated signals with cyclically varying modulation index by Unger, A. Y., Kulikov, G. V.

“…Algorithms of simultaneous superbaud, clock, and phase synchronization for the detectors of continuous-phase modulated signals with cyclically varying…”
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PROTOTYPING OF MICROWAVE DEVICES WITH SPECIFIED ELECTRODYNAMIC CHARACTERISTICS USING ADDITIVE 3D PRINTING TECHNOLOGY by Kharalgin, S. V., Kulikov, G. V., Kotelnikov, A. B., Snastin, M. V., Dobychina, E. M.

“…The technology of additive 3D printing is widely used in various branches of science and industry. The purpose of the research presented in the article is to…”
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A search for small-scale anisotropy of PeV cosmic rays by Zotov, M. Yu, Kulikov, G. V.

“…Recent results of Milagro, Tibet, ARGO-YBJ, and IceCube experiments on the small-scale anisotropy of Galactic cosmic rays (CRs) with energies from units up to…”
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Bursts of extensive air showers: chaos vs. stochasticity by Fomin, Yu.A., Kulikov, G.V., Zotov, M.Yu

“…Bursts of the count rate of extensive air showers (EAS) lead to the appearance of clusters in time series that represent EAS arrival times. We apply methods of…”
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