Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

V.N. Кuleshov - Dr.Sci. (Eng.), Professor, National Research University "MPEI". E-mail: vnk37@mail.ru
Т.I. Boldyreva - Ph.D. (Eng.), Associate Professor, National Research University "MPEI". E-mail: boldyrevati@yandex.ru
Е.М. Drozdova - Post-graduate student, National Research University "MPEI". E-mail: drozdovaem1989@mail.ru
А.А. Perfilyev - Ph.D. (Eng.), National Research University "MPEI". E-mail: perf@bk.ru

Comparison of experimental data and theoretical results in the evaluation of microwave interference rejection phase of the local oscillator coherent radar

Е. A. Silaev - head of laboratory, JSC «Radiofizika»

Methods of wavefront quality and surface roughness control of high-precision optics with large apertures

N. V. Baryshnikov - Dr.Sc. (Eng.), Head of Department, Bauman Moscow State Technical University. E-mail: baryshnikov@bmstu.ru
Ya. V. Gladysheva - Post-graduate Student, Engineer, Bauman Moscow State Technical University. E-mail: yanagladysheva@gmail.com
D. G. Denisov - Ph.D. (Eng.), Associate Professor, Bauman Moscow State Technical University. E-mail: denisov_dg@mail.ru
I. V. Zhivotovsky - Ph.D. (Eng.), Associate Professor, Bauman Moscow State Technical University. E-mail: ivj@bmstu.ru

High-frequency multi-crystal oscillator

N.R. Akhmetshin - student, Moscou Aviation Unstitute; technician, JSC «Radiofizika»
Y.S. Gouskov - Engineer, JSC «Radiofizika»
Е.A. Silaev - Head of Laboratory, JSC «Radiofizika»

Composite meander noise-like signals (CBOC signals) of perspective satellite radio navigation systems

M.S. Yarlykov - Dr.Sci. (Eng.), Professor

Weight vector jitter influence on the spectral power density of the output signal and radiation pattern of adaptive antenna array, tuning according to the LMS algorithm with square constraint

S. V. Zimina - Ph.D. (Eng.), Associate Professor, Nizhny Novgorod State University n.a. N.I. Lobachevsky. E-mail: zimina-sv@yandex.ru

Experimental data and theoretical results in the evaluation of parasitic phase shift of X-band local oscillator

E.G. Molchanov - Head of laboratory, JSC «Radiofizika»
D.S. Ochkov - Ph.D. (Eng.), Head of division, JSC «Radiofizika», teacher of MIPT
E.A. Silaev - Head of laboratory, JSC «Radiofizika»
I.S. Formalnov - Ph.D. (Eng.), Head of department, JSC «Radiofizika»

Research and Development of Clustered DPCM Signals for Multichannel power-short data transmitting systems

I.V. Kuznetsov - Dr. Sc. (Eng.), Professor, Associate Professor, Ufa State Aviation Technical University E-mail: tks@ugatu.ac.ru P.E. Filatov - Senior Lecturer, Ufa State Aviation Technical University E-mail: filatovpe@gmail.com A.N. Gimaev - Telecommunications Engineer, JSC «Rostelecom» E-mail: Reikit3005@mail.ru

Shocks, sine and broadband random vibrations impact on phase noise perfomance of S-band frequency synthesizer

I.A. Grygoriev - Post-graduate Student, Engineer, JSC «Radiofizika». E-mail: jamaica-18@yandex.ru Y.S. Gouskov - Engineer, JSC «Radiofizika». E-mail: urstas86@mail.ru E.A. Silaev - Head of Sector, JSC «Radiofizika». E-mail: evgeniysilaev@hotmail.com

Improvement of the ground moving targets selection effectiveness in monopulse synthetic aperture radar

E.E. Koltyshev - Dr. Sc. (Eng.), Professor, Main Specialist, JSC V.Tikhomirov NIIP (Zhukovsky, Moscow region) P.A. Makarov - Ph. D. (Phys.-Math.), Senior Research Scientist, JSC V.Tikhomirov NIIP (Zhukovsky, Moscow region) V.V. Mukhin - Head of Department, JSC «UPKB «Detal» (Kamensk-Uralsky) D.Y. Suslyakov - Head of Department, JSC V.Tikhomirov NIIP (Zhukovsky, Moscow region) A.Y. Frolov - Dr. Sc. (Eng.), Associate Professor, Head of Department, Military Educational and Scientific Center «Zhukovsky-Gagarin Air Force Academy» (Voronezh) V.T. Jankowski - Dr. Sc. (Eng.), Senior Research Scientist, JSC V.Tikhomirov NIIP (Zhukovsky, Moscow region)

Low temperature impact on phase noise perfomance of VHF crystal oscillator

E.A. Silaev - Head of Sector, PJSC «Radiofizika». E-mail: evgeniysilaev@hotmail.com

Methods of calculating the noise characteristics of the fractional frequency synthesizer system using MATLAB

V.I. Borisov - Dr. Sc. (Eng.), Professor, Corresponding Member of RAS, Scientific Head, JSC «Concern «Sozvezdie» (Voronez). E-mail: bvi@sozvezdie.su S.K. Romanov - Ph. D. (Eng.), Leading Research Scientist, JSC «Concern «Sozvezdie» (Voronez). E-mail: skromanov@rambler.ru N.M. Tikhomirov - Dr. Sc. (Eng.), Senior Research Scientist, Head of Scientific and Technical Bureau, JSC «Concern «Sozvezdie» (Voronez). E-mail: tikhomir@sozvezdie.su A.V. Lenshin - Dr. Sc. (Eng.), Associate Professor, Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh). E-mail: andrey-lenshin@yandex.ru

Implementation and experimental study of frequency synthesizer with switched-paths of bringing the frequencies and control channels

N.M. Tikhomirov - Dr. Sc. (Eng.), Senior Research Scientist, Head of Scientific and Technical Bureau, JSC «Concern «Sozvezdie» (Voronez) E-mail: tikhomir@sozvezdie.su A.V. Lenshin - Dr. Sc. (Eng.), Associate Professor, Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: andrey-lenshin@yandex.ru V.N. Tikhomirov - Post-graduate Student, Senior Designer, JSC «Concern «Sozvezdie» (Voronez) E-mail: vtikhomirov@mail.ru

Differential OFDM-converter for energy deficient communication system based on coordinated signal predictor design

I.V. Kuznetsov - Dr. Sc. (Eng.), Associate Professor, Department of Telecommunication Systems, Ufa State Aviation Technical University E-mail: tks@ugatu.ac.ru G.S. Voronkov - Senior Lecturer, Department of Telecommunication Systems, Ufa State Aviation Technical University; Deputy Technical Director of LLC «TehKom» (Ufa) E-mail: voronkov.gs@net.ugatu.su A.Kh. Sultanov - Dr. Sc. (Eng.), Head of Department of Telecommunication Systems, Ufa State Aviation Technical University E-mail: tks@ugatu.ac.ru V.V. Antonov - Dr. Sc. (Eng.), Head of Department of Automated Control Systems, Ufa State Aviation Technical University E-mail: Antonov.v@bashkortostan.ru

The doppler scattering model with variable blood volume in laser doppler flowmetry

Lapitan D.G. - Research Scientist, Laboratory of Medical Physics Research, Moscow Regional Scientific and Research Clinical Institute named after M.F. Vladimirsky (MONIKI) E-mail: lapitandenis@mail.ru

The group codec with differential pulse modulation on the basis of the differential scheme of transformation of the remains of a prediction design

I.V. Kuznetsov - Dr. Sc. (Eng.), Associate Professor, Professor, Department of Telecommunication Systems, Ufa State Aviation Technical University E-mail: tks@ugatu.ac.ru A.H. Sultanov - Dr. Sc. (Eng.), Professor, Head of Department of Telecommunication Systems, Ufa State Aviation Technical University E-mail: tks@ugatu.ac.ru P.E. Filatov - Senior Lecturer, Department of Telecommunication Systems, Ufa State Aviation Technical University E-mail: filatovpe@gmail.com E.A. Smirnova - Ph. D. (Eng.), Associate Professor, Department of Informatics, Ufa State Aviation Technical University E-mail: seaea@mail.ru

Spectral representation for the periodic averaging of a continuous periodic signal using of discrete Fourier transform

Т.Ya. Shevgunov – Ph.D. (Eng.), Associate Professor,

Moscow Aviation Institute (National Research University)

E-mail: shevgunov@gmail.com

О.А. Guschina – Post-graduate Student,

Moscow Aviation Institute (National Research University) E-mail: busya_03@mail.ru

Phase noise simulation of a hybrid frequency synthesizer based on a PLL loop without division of the VCO frequency

A.A. Sukhanov1, I.A. Grigoryev2

1,2 PJSC «Radiofizika» (Moscow, Russia)

1 MIPT (National Research University) (Moscow)

1 aleksandr.sukhanov@phystech.edu; 2 iv.grigoryev@gmail.com

Reception of orthogonal signals with signal-to-noise ratio estimation

А.А. Pshenitsyn – Ph.D. (Eng.), Associate Professor, Head of Department,

Research Center, Zhukov Air and Space Defense Academy (Tver)

E-mail: p_andrey2003@mail.ru

S.B. Zhironkin – Dr.Sc. (Eng.), Professor, Senior Research Scientist,

Research Center, Zhukov Air and Space Defense Academy (Tver)

E-mail: iadrin@mail.ru

А.V. Makarychev – Ph.D. (Eng.), Associate Professor, Senior Research Scientist,

Research Center, Zhukov Air and Space Defense Academy (Tver)

E-mail: elmak@mail.ru

А.А. Bliznyuk – Ph.D. (Eng.), Senior Research Scientist,

Research Center, Zhukov Air and Space Defense Academy (Tver)

E-mail: bliz_alex@mail.ru

P.М. Parkhomenko – Lecturer,

Department of Automated Control Systems (and Communications), Zhukov Air and Space Defense Academy (Tver)

Topological synthesis of optimum selective ARLC-amplifiers circuits for present day radio receiving equipment

A.P. Alimov – Research Scientist, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh) E-mail: Alimov21@mail.ru

B.F. Zmij – Dr. Sc. (Eng.), Professor of Department , MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh) E-mail: bzmij@mail.ru

Experimental determination of the coefficients of the formula for calculating the phase noise of direct digital synthesizers

A.V. Korolev1, S.G. Rykov2

1,2 JSC «All-Russian Scientific Research Institute of Radio Engineering» (Moscow, Russia)

Effect of negative temperatures on starting and phase noise of very high-frequency cristal oscillators

E.A. Silaev – Head of Sector, PJSC «Radiofizika» (Moscow) E-mail: evgeniysilaev@hotmail.com

Research of sealed magnetic contacts noise characteristics

D.S. Loginov – Post-graduate Student,

Department «Micro- and nanoelectronics», Ryazan State Radio Engineering University named after V.F. Utkin E-mail: skooobel@gmail.com

V.G. Litvinov – Ph.D.(Phys.-Math.), Associate Professor, Leading Research Scientist,

Department «Micro- and nanoelectronics», Ryazan State Radio Engineering University named after V.F. Utkin E-mail: vglit@yandex.ru

T.A. Kholomina – Dr.Sc.(Phys.-Math.), Professor, Head of Department «Micro- and nanoelectronics», Ryazan State Radio Engineering University named after V.F. Utkin

E-mail: marta.tap@yandex.ru

A.R. Semenov – Post-graduate Student,

Department «Micro- and nanoelectronics», Ryazan State Radio Engineering University named after V.F. Utkin E-mail: sem-a-sem@mail.ru

N.B. Rybin – Ph.D.(Phys.-Math.), Associate Professor,

Department «Micro- and nanoelectronics», Ryazan State Radio Engineering University named after V.F. Utkin E-mail: nikolay.rybin@yandex.ru

VHF cristal oscillator amplitude noise

Е.A. Silaev – Head of Sector,

PJSC «Radiofizika» (Moscow)

E-mail: evgeniysilaev@hotmail.com

Influence of quality of functioning of heterodines on interference of reception of signals with square amplitude modulation

V.G. Dovbnya − Dr.Sc. (Eng.), Associate Professor, Professor,

Department of Space Instrumentation and Communication Systems, South-West State University (Kursk) E-mail: vit_georg@mail.ru

D.S. Koptev − 2-nd year Post-graduate Student, Lecturer,

Department of Space Instrumentation and Communication Systems, South-West State University (Kursk) E-mail: d.s.koptev@mail.ru

Automated measuring system for investigating temperature dependence of low-frequency noise spectra in electronic elements and structures

A.V. Ermachikhin – Ph.D. (Phys.-Math.), Associate Professor of Department of Micro- and Nanoelectronics

V.G. Litvinov – Dr.Sc. (Phys.-Math.), Associate Professor, Leading Research Scientist,
Head of Department of Micro- and Nanoelectronics

E.P. Trusov – Post-graduate Student аспирант of Department of Micro- and Nanoelectronics

S.A. Kostryukov – Ph.D. (Phys.-Math.), Engineer of Department of Micro- and Nanoelectronics

VHF crystal oscillator noise Part 1. Theore

Е.A. Silaev1

1 PJSC Radiofizika (Moscow, Russia)

Features of application of fractal Gaussian noise type signals in telecommunication systems

Ya.Ya. Levin1

1 SUAI (St. Petersburg, Russia)

VHF crystal oscillator noise Part 2. Experimental and calculated data

E.А. Silaev1

1 PJSC “Radiofizika” (Moscow, Russia)

Noise-resistant algorithm of speech signal segmentation in subscriber identification systems

A.V. Korennoj1, D.S. Yudakov2, A.P. Chernyshov3, S. Alshavva4

1–4 Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin (Voronezh, Russia)

1 korennoj@mail.ru, 2 yds12345@rambler.ru, 3 cherntol19@yandex.ru, 4 ashawasafwan7@gmail.com

Application of zener diodes as broadband noise generators

A.V. Korolev1, S.G. Rykov2, A.G. Gudkov3, I.A. Sidorov4, V.Yu. Leushin5, S.V. Chizhikov6

1,2 LLC "Scientific and Production Innovative Company "HYPERION"(Moscow, Russia)

3–6 Bauman Moscow State Technical University (Moscow, Russia)

1 teleret@mail.ru, 2 brig001@mail.ru, 3 profgudkov@gmail.com, 4 igorasidorov@yandex.ru, 5 ra3bu@yandex.ru, 6 chigikov95@mail.ru

Quasi-optimal algorithm for joint filtering of a speech signal and detecting pauses

A. V. Korennoj1, D. S. Yudakov2, S. M. Alshavva3
1–3 Air Force Academy named after Professor N.E. Zhukovsky and Yu.A. Gagarin (Voronezh, Russia)

1 korennoj@mail.ru, 2 yds12345@rambler.ru, 3 ashawasafwan7@gmail.com

Features of sampling frequency selection according to Kotelnikov's theorem for periodic signals with a limited spectrum

P.А. Моrоzоv1, R.А. Аniкin2, V.А. Pеtrov3

1–3 Yaroslavl Higher Military School of Air Defense (Yaroslavl, Russia)

1 mpa24@mail.ru, 2 anik-roman@mail.ru, 3 Peter.viacheslav@yandex.ru