Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

K.A. Sidorenko - Deputy Head of Laboratory, JSC JSC «Omsk research institute of instrument engineering». E-mail: kasid@list.ru
V.A. Berezovskiy - General Director, JSC JSC «Omsk research institute of instrument engineering». E-mail: info@oniip.ru

Peculiarities of creation and training of the neural network direction finder

K. Yu. Gavrilov - Dr.Sc. (Eng.), Associate Professor, Dean of the faculty of - Radio Electronics for flying vehicles - MAI. E-mail: gavr401.konst.y@mail.ru
V. I. Goncharenko - Dr.Sc. (Eng.), Associate Professor, Director of the Military institute of MAI. E-mail: vladimirgonch@mail.ru
N. A. Dubrovin - Ph.D. (Eng.), Junior Research, CC «Radij TN». E-mail: dubrovin@radiytn.ru

Methods for estimation of distance to mobile radio emission sources based on the goniometric data on board of the aircraft

B. V. Belik - Engineer, JSC «Concern «Vega», Student, MFTI
D. N. Suzanskii - Ph.D. (Eng.), Associate Professor, Head of Department, JSC «Concern «Vega»
V. S. Chernov - Ph.D. (Eng.), Associate Professor, Leading Research Scientist, JSC «Concern «Vega»

Optimal algorithm of detection Gaussian source and its implementation using technology SAORI

A.V. Vanyasov - Scientific Employee of the Electronic Warfare Research Test Centre of Military Education-Research Center of Military Air Forces «Military Aviation acAdemy named for prof. N.E. Zhukovsky and J.A. Gagarin» (Voronezh)
V.A. Ponkin - Dr.Sci. (Eng.), Scientific Employee of the Electronic Warfare Research Test Centre of Military Education-Research Center of Military Air Forces «Military Aviation acAdemy named for prof. N.E. Zhukovsky and J.A. Gagarin» (Voronezh)

The detection method of signal with noise hindrances using giant-pulse radar

A. L. Priorov - Dr.Sc. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University. E-mail: andcat@yandex.ru
E. E. Tsubanov - Lecturer, Department of Radio Engineering systems, a branch of the Mozhajskij Military Space Academy (Yaroslavl). E-mail: tzubаnoff.еvgeny@уаndex.ru

The development features of a centimeter-band active phased antenna array with a dome lens for a near-range radar

V. A. Kashin - Dr.Sc. (Eng.), Professor, Head of Research Department, JSC "MSDB "Almaz-Antey? E. A. Golubtsov - Deputy Head of Research Department, JSC "MSDB "Almaz-Antey - A. S. Kormilitsin - Deputy Head of Engineering and Design Department, JSC "MSDB "Almaz-Antey - V. M. Popov - Research Consultant, JSC "MSDB "Almaz-Antey? V. F. Shumilov - Leading Engineer, JSC "MSDB "Almaz-Antey?

Direction of arrival estimation algorithms

Korobkov M.A. - Post-gradient Student, Ryazan State Engineering University, Research Engineer, PC Branch «JRSC» - «RI SIE» (Moscow). E-mail: Korobkov.M.A@yandex.ru Petrov A.S. - Dr.Sc. (Eng.), Professor, NIU VShE MIEM, Chief Research Scientist, PC Branch «JRSC» - «RI SIE» (Moscow). E-mail: as-petr@yandex.ru

Bearing estimate algorithm in monopulse passive radio location problem

V.F. Korotkov - Dr.Sc. (Eng.), Leading Engineer, LTD «Special Technological Center» (St. Petersburg). E-mail: diofant2912@mail.ru А.V. Klishin - Junior Research Scientist, NIL-5, Military Academy of Signal Communication (St. Petersburg). E-mail: klishin84@gmail.com А.Ju. Petrov - Engineer, LTD «Special Technological Center» (St. Petersburg). E-mail: a.u.petrov.staryoskol@gmail.com

The simulation results of the detector pulse signal with noise hindrances

A.L. Priorov - Dr.Sc. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University. E-mail: andcat@yandex.ru Е.Е. Tsubanov - Teacher of Faculty, Department of Radio Engineering Systems, Branch of the Mozhajskij Military Space Academy (Yaroslavl). E-mail: tzubаnoff.еvgeny@уаndex.ru

Analysis of perspective designs of broadband direction-finding antenna array elements

A. V. Ashikhmin - Dr.Sc. (Eng.), Professor, Chief Engineer, JSC "IRCOS" (Moscow). E-mail: info@ircos.ru Yu. G. Pasternak - Dr.Sc. (Eng.), Professor, Voronezh State Technical University. E-mail: pasternakyg@mail.ru Yu. A. Rembovsky - Dr.Sc. (Eng.), Leading Research Scientist, JSC "IRCOS" (Moscow) S. M. Fedorov - Ph.D. (Eng.), Associate Professor, Voronezh State Technical University. E-mail: fedorov_sm@mail.ru

Strengthening the capacity of the satellite system to determine the location of ships and aircraft

A.M. Andreev - Ph.D. (Eng.), Associate Professor, Leading Research Scientist, Military Space Academy named after A.F. Mozhajskij (St. Petersburg). E-mail: vka@mil.ru V.I. Dikarev - Ph.D. (Eng.), Associate Professor, Senior Research Scientist, Military Space Academy named after A.F. Mozhajskij (St. Petersburg). E-mail: vka@mil.ru I.A. Poutchkova - Research Scientist, Military Space Academy named after A.F. Mozhajskij (St. Petersburg). E-mail: poutchova@mail.ru

Passive aperture synthesis in VHF range with antenna position estimation

V.I. Kulakova - Ph.D. (Eng.), Leading Research Scientist, LTD «Special Technological Center» (St. Petersburg). E-mail: veronica@stc-spb.ru O.V. Tsarik - Ph.D. (Eng.), Design Project Leader, LTD «Special Technological Center» (St. Petersburg). E-mail: ovtzar@mail.ru

Building circular, octagonal, hexagonal and rectangular antenna arrays for direction-of-arrival via superresolutional method MUSIC

Yu.B. Nechaev - Dr. Sc. (Phys.-Math.), Professor, Department of Information Systems, Voronezh State University. E-mail: nechaev_ub@mail.ru I.V. Peshkov - Ph. D. (Phys.-Math.), Associate Professor, Bunin Yelets State University. E-mail: ilvpeshkov@gmail.com

Imitating model of a goniometric way coordinates definition on the basis of three-dot measuring instruments of a phase

Yu.L. Koziratsky - Honored Scientist of RF, Dr. Sc. (Eng.), Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh). E-mail: urleo@bk.ru M.L. Parinov - Ph. D. (Eng.), Associate Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) S.V. Petrenkov - Lecturer, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E.A. Mamadzhanjan - Post-graduate Student, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh)

Evaluating the accuracy of single-station location for mid-latitude paths at various ways of setting the ionospheric parameters

G.G. Vertogradov - Dr. Sc. (Phys.-Math.), Professor, JSC «KB «SVIAZ» (Rostov-on-Don) E-mail: vertogradovgg@gmail.com E.G. Chaika - Post-graduate Student, Part-programming Engineer, JSC «KB «SVIAZ» (Rostov-on-Don) E-mail: chayka.eg@gmail.com

Narrowband signals space-time processing method in phased array locators

B. N. Gorevich - Dr.Sc. (Eng.), Professor, General Designer Advisor, PJSC RMA «Almaz» (Moscow) E-mail: bngor2013@yandex.ru

Signal angular resolution investigation by direction finder considering signal angular coherence

B. N. Gorevich - Dr.Sc. (Eng.), Professor, General Designer Advisor, PJSC RMA «Almaz» (Moscow) E-mail: bngor2013@yandex.ru

Investigation of iterative stochastic maximum likelihood DOA estimation in planar antenna arrays

Yu.B. Nechaev - Honored Scientist of RF, Dr. Sc. (Phys.-Math.), Professor, Department of Information Systems, Voronezh State University E-mail: nechaev_ub@mail.ru A.I. Klimov - Dr. Sc. (Eng.), Associate Professor, Professor, Department of Infocommunication Systems and Technologies, Voronezh Institute of Ministry of Interior of RF E-mail: alexserkos@inbox.ru I.V. Peshkov - Ph. D. (Phys.-Math.), Associate Professor, Department of Radio Electronics and Computer Techniques, Bunin Yelets State University E-mail: ilvpeshkov@gmail.com

Amplitude monopulse direction finding in adaptive phased arrays

S. V. Petrov - Post-graduate Student, Leading Engineer, AO "VNIIRT" (Moscow) E-mail: petrovsv@list.ru

Semi-natural research of algorithms for additional signal processing in order to increase the angular resolution of the radar

A.L. Priorov - Dr.Sc. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University E-mail: andcat@yandex.ru E.E. Tsubanov - Lecturer, Yaroslavl Higher Military School of Air Defence E-mail: tzubаnoff.еvgeny@уаndex.ru

Radio direction finding method based on the Poynting vector measurement using a vector antenna

A. V. Ashikhmin – Dr.Sc. (Eng.), Professor, Director,

Voronezh Branch of IRCOS JSC;

Chief Engineer,

IRCOS JSC (Moscow)

E-mail: ashihminav@ircoc.vrn.ru

Yu. G. Pasternak – Dr.Sc. (Eng.), Professor,

Voronezh State Technical University

E-mail: pasternakyg@mail.ru

P. V. Pershin – Post-graduate Student,

Voronezh State Technical University;

Leading Engineer,

IRCOS JSC (Moscow)

E-mail: pershinpv@ircoc.vrn.ru

Yu. A. Rembovsky – Dr.Sc. (Eng.), Leading Research Scientist,

IRCOS JSC (Moscow)

E-mail: yu.rembovsky@ircoc.vrn.ru

Universal method for estimating angular coordinates of radio sources by using an antenna array located near an arbitrary scatterer

A. V. Ashikhmin – Dr.Sc. (Eng.), Professor,

Director of the Voronezh Branch of IRCOS JSC;

Chief Engineer,

IRCOS JSC (Moscow)

E-mail: ashihminav@ircoc.vrn.ru

A. V. Ivanov – Ph.D. (Eng.), Senior Research Scientist,

MERC of Air Force «Air Force Academy named alter professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh)

E-mail: ivanovalexandrb@mail.ru

Yu. G. Pasternak – Dr.Sc. (Eng.), Professor,

Voronezh State Technical University (Voronezh);

Leading Engineer,

IRCOS JSC (Moscow);

Senior Research Scientist,

MERC of Air Force «Air Force Academy named alter professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh)

E-mail: pasternakyg@mail.ru

P. V. Pershin – Leading Engineer,

IRCOS JSC (Moscow)

E-mail: pershinpv@ircoc.vrn.ru

S. M. Fedorov – Ph.D. (Eng.), Associate Professor,

Voronezh State Technical University (Voronezh)

E-mail: fedorov_sm@mail.ru

Comparison of application efficiency of the correlation methods of direction finding and resolution of signal sources

O. S. Litvinov – Dr.Sc. (Phys.-Math.), Professor,

Bauman Moscow State Technical University

E-mail: oleglitv@mtu-net.ru

D. A. Primenko – Assistant,

Bauman Moscow State Technical University

B. E. Vintaykin – Dr.Sc. (Phys.-Math.), Professor,

Bauman Moscow State Technical University

V. S. Boruta – Ph.D. (Phys.-Math.), Associate Professor,

Bauman Moscow State Technical University

Using of a "virtual" antenna array of dipoles for increasing instrumental accuracy of an on-board radio direction finder

Alexander V. Ashikhmin¹, Alexander V. Ivanov², Yuri G. Pasternak³, Pavel V. Pershin4, Sergey M. Fedorov5 1 Voronezh Branch of IRCOS JSC (Voronezh, Russia) 1, 3, 4

IRCOS JSC (Moscow, Russia) 2, 3

MERC of Air Force «Air Force Academy named alter professor N.E. Zhukovsky and Y.A. Gagarin» (Voronezh, Russia) 3, 5

Voronezh State Technical University (Voronezh, Russia) 1,2,3,4

Reducing errors in estimating coordinates of radar objects due to machine learning

V.N. Zhurakovsky – Ph.D.(Eng.), Associate Professor,

Bauman Moscow State Technical University

Increased angular targets resolution method based on the interangle signal coherence

B. N. Gorevich – Dr.Sc. (Eng.), Professor, General Designer Advisor, PJSC RMA «Almaz» (Moscow) E-mail: bngor2013@yandex.ru

Optimization of the shape of low-element antenna arrays in azimuth or elevation by minimizing the generalized expression of the Cramer–Rao lower bound

Yu. B. Nechaev – Honored Scientist of RF, Dr.Sc. (Phys.-Math.), Professor,

Professor of Information Systems Department, Voronezh State University

E-mail: nechaev_ub@mail.ru

I. V. Peshkov – Ph.D. (Phys.-Math.), Associate Professor,

Associate Professor of Department of Physics, Radio Engineering and Electronics,

Bunin Yelets State University

E-mail: ilvpeshkov@gmail.com

Research of characteristics of the interfering electric fields from lightning discharges for the problems of the electrostatic location

М.S. Ryabokon – Post-graduate Student, Bauman Moscow State Technical University

Research Scientist, PJSC «SPE «Impuls» (Moscow)

E-mail: ryabokon_ms@impuls.ru

А.Е. Lastovetsky – Ph.D. (Eng.), Associate Professor, Bauman Moscow State Technical University;

Head of Department – Chief Research Scientist, PJSC «SPE «Impuls» (Moscow)

E-mail: elektronika12@yandex.ru

К.P. Likhoedenko – Dr.Sc. (Eng.), Professor,

Bauman Moscow State Technical University

E-mail: wave@sm.bmstu.ru

V.B. Suchkov – Dr.Sc. (Eng.), Professor,

Bauman Moscow State Technical University

E-mail: vbsuchkov@yandex.ru

Estimation of the angles of sources of electromagnetic waves by the method of decomposition of the signal

Many well-known methods for estimating signal parameters using a phased array antenna use signals from all elements of the antenna array. But in some systems during the primary signal processing the problem of spatial-spatial filtering is solved, which requires a large number of computing resources. Due to the limited number of resources, as a result, a small (much smaller than the number of elements in the antenna array) number of reception patterns is formed. But even in such systems, the question arises of estimating the angle of two sources close to each other in terms of angle of sources of electromagnetic waves.

The purpose of this work is to investigate a method that allows us to estimate the angles of radiation sources based on a combination of signals from several radiation patterns.

A method for estimating the angles of arrival of a signal from two sources of electromagnetic waves using an antenna array, forming a small number of radiation patterns for reception, is considered. This method was proposed due to the fact that most of the known methods for estimating angular coordinates use signals from all elements of the phased array, while in the studied system it is not possible to process these signals in the secondary processing unit.

The proposed method allows to reduce the error in estimating the angle of arrival of the signal, especially for antenna arrays of a small number of elements.

Analysis of current state of the theory and technique of antennas for DF systems of signals with a random linear polarization

A.V. Ashikhmin – Dr. Sc. (Eng.), Professor, Main Engineer, Voronezh branch of JSC «IRKOS» E-mail: ashihminav@ircoc.vrn.ru

V.A. Kozmin – Ph. D. (Eng.), Associate Professor, Director on Research and Development, Voronezh branch of JSC «IRKOS» E-mail: kv@ircoc.vrn.ru

Yu.G. Pasternak – Dr. Sc. (Eng.), Professor, Department of Radio Electronic Systems and Devices, Voronezh State Technical University

E-mail: pasternakyg@mail.ru

P.V. Pershin – Post-graduate Student, Voronezh State Technical University; Electronic Engineer, Voronezh branch of JSC «IRKOS»

E-mail: pershinpv@ircoc.vrn.ru

S.L. Podvalny – Dr. Sc. (Eng.), Professor, Head of Department of Automated and Computing Systems, Voronezh State Technical University

E-mail: spodvalny@yandex.ru

Annular array of symmetrical antennas with resistive loads in shoulders breaks

A.V. Ashihmin – Dr.Sc.(Eng.), Professor, Director of Voronezh branch of JSC «IRKOS»;

Main Engineer, JSC «IRKOS» (Moscow)

L.N. Korotkov – Dr.Sc.(Phys.-Math.), Professor, Department of Solid State Physics, Voronezh State Technical University Yu.G. Pasternak – Dr.Sc.(Eng.), Professor, Department of Radio Electronic Systems and Devices,

Voronezh State Technical University

P.V. Pershin – Post-graduate Student, Leading Engineer, JSC «IRKOS» (Moscow)

Yu.A. Rembovsky – Ph.D.(Phys.-Math.), Leading Research Scientist, JSC «IRKOS» (Moscow)

A.V. Sitnikov – Dr.Sc.(Phys.-Math.), Professor, Department of Solid State Physics, Voronezh State Technical University

S.M. Fedorov – Ph.D.(Eng.), Department of Radio Electronic Systems and Devices, Voronezh State Technical University

Antenna array for full azimuth direction finding of radio sources with arbitrary polarization

A.V. Ashihmin – Dr.Sc.(Eng.), Professor, Director of Voronezh branch of JSC «IRKOS»;

Main Engineer, JSC «IRKOS» (Moscow)

Yu.G. Pasternak – Dr.Sc.(Eng.), Professor, Department of Radio Electronic Systems and Devices,

Voronezh State Technical University

P.V. Pershin – Post-graduate Student, Leading Engineer, JSC «IRKOS» (Moscow)

K.A. Razinkin – Dr.Sc.(Eng.), Professor, Department of Information Security Systems, Voronezh State Technical University E-mail: kostyr@mail.ru

E.A. Rogozin – Dr.Sc.(Eng.), Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University

Yu.A. Rembovsky – Ph.D.(Phys.-Math.), Leading Research Scientist, JSC «IRKOS» (Moscow)

S.M. Fedorov – Ph.D.(Eng.), Department of Radio Electronic Systems and Devices, Voronezh State Technical University

The selection of signals from navigation satellites using direction finding and information about the useful signal

A.V. Zhuravlev – Dr.Sc.(Eng.), Senior Research Scientist, Main Designer - Deputy General Director,

JSC SPE «PROTEK» (Voronezh)

E-mail: protek@protek-vrn.ru

V.G. Markin – Leading Engineer, JSC SPE «PROTEK» (Voronezh)

E-mail: marvigs@mail.ru

V.A. Mironov – Dr.Sc.(Eng.), Professor, Main Research Scientist, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh) E-mail: mirvam@live.ru

Experimental study of synthetic aperture direction finder for unmanned aerial vehicles

V.I. Kulakova – Ph.D.(Eng.), Head of Department - Main Product Engineer,

LLC «Special Technology Center» (Saint Petersburg)

E-mail: nika_kulakova@mail.ru

S.B. Makarov – Dr.Sc.(Eng.), Professor, Director of Institute of Physics, Nanotechnology and Telecommunications of Peter The Great St. Petersburg Polytechnic University

E-mail: director@phnt.spbstu.ru

Differential location

A.A. Moiseev – Ph.D.(Eng.), Senior Research Scientist,

Tehnos-RM (Mytischi, Moscow region)

E-mail: slow.coach@yandex.ru

Universal method for estimating angular coordinates of radio radiation sources by using an antenna array located near an arbitrary scatterer

A.V. Ashihmin – Dr.Sc.(Eng.), Professor,

Director of Voronezh branch of JSC «IRKOS»; Main Engineer, JSC «IRKOS» (Moscow)

E-mail: ashihminav@ircoc.vrn.ru

A.V. Ivanov – Ph.D.(Eng.), Senior Research Scientist,

MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)

E-mail: ivanovalexandrb@mail.ru

Yu.G. Pasternak – Dr.Sc.(Eng.), Professor,

Department of Radio Electronic Devices and Systems, Voronezh State Technical University;

Senior Research Scientist, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)

E-mail: pasternakyg@mail.ru

P.V. Pershin – Leading Engineer,

JSC «IRKOS» (Moscow)

E-mail: pershinpv@ircoc.vrn.ru

S.M. Fedorov – Ph.D.(Eng.), Associate Professor,

Department of Radio Electronic Devices and Systems, Voronezh State Technical University

E-mail: fedorov_sm@mail.ru

Direction finding of moving objects by multiposition Doppler system

В.К. Клочко – д.т.н., профессор, кафедра «Автоматика и информационные технологии в управлении»
SPIN-код:7666-3348, AuthorID: 498123

Errors in measuring the angular coordinates of the target when a jammer influences on the monopulse radar by side lobes of antenna pattern

V.N. Antipov 1, A.V. Vitsukaev 2, O.V. Pavlovich 3

1 «MAI «Strela» (Moscow, Russia)

2,3 JSC «V.V. Tikhomirov Professional Equipment Research Studies Institute» (Moscow, Russia)

1 antipov.v.n@gmail.com; 2 sheaty@mail.ru; 3 PavlovichOV@yandex.ru

Radio direction finding of highly dynamic objects based on the MUSIC method using antenna arrays with a small number of elements

A.S. Davydenko 1, E.N. Popov 2, I.A. Tsikin 3

1 LLC «Special Technology Center» (Saint-Petersburg, Russia)

2,3 Peter The Great St. Petersburg Polytechnic University (Saint-Petersburg, Russia)

1 adavydenko@stc-spb.ru; 2 evgeniy.retc@gmail.com; 3 tsikin@mail.spbstu.ru

The method of calculating values of geometric factor in the range-difference method of location determination

A.G. Anikin – Ph.D.(Eng.), Senior Research Scientist, 18 CRI of DoD RF (Moscow)

E-mail: anikin53@rambler.ru

B.V. Kuzmin – Ph.D.(Eng.), Senior Research Scientist, 18 CRI of DoD RF (Moscow)

E-mail: 7223241@mail.ru

A.Yu. Pustovoi – Post-graduate Student, 18 CRI of DoD RF (Moscow) E-mail: i.seleverstov@rambler.ru

The application of neural networks in the problem of radio monitoring with the use of a two-coordinate radio direction finder and the estimation of their efficiency

M.V. Fesenko1, B.B. Nikolenko2, V.K. Kurbanaliev3

1-3 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1-3 post@cnirti.ru

Increasing the resolution of phased antenna arrays of the optical wave band by forming a virtual antenna array

Yu.G. Pasternak1, D.K. Proskurin2, S.M. Fedorov3

1-3 FSBEI of HE “Voronezh State Technical University” (Voronezh, Russia)

Three-spatial-channel method for amplitude monopulse direction-finding of radar object

E.L. Turnetskaja1, T.M. Tatarnikova2

1,2 St. Petersburg State University of Aerospace Instrumentation (SUAI) (St. Petersburg, Russia)

Investigation of methods for the formation of virtual antenna arrays under conditions of strong distortion of the electromagnetic field structure near the receiving antenna array

E.A. Ishchenko1, V.V. Negrobov2, Yu.G. Pasternak3, V.A. Pendyurin4, S.M. Fedorov5

1,3,5 Voronezh State Technical University (Voronezh, Russia)

2 Joint Stock Company "Scientific Design and Technology Bureau "Ferrite"(Voronezh, Russia)

4 Joint Stock Company Scientific and Production Enterprise "Automated Communication Systems"(Voronezh, Russia)

1 kursk1998@yandex.ru, 2 negrobov_VV@mail.ru, 3 pasternakyg@mail.ru, 4 pva777777@yandex.ru, 5 fedorov_sm@mail.ru

Investigation of the limitations imposed on the possibilities of methods for forming "virtual" antenna arrays in conditions of significant distortion of the electromagnetic field structure near the receiving antenna array

E.A. Ishchenko1, V.V. Negrobov2, Yu.G. Pasternak3, V.A. Pendyurin4, S.M. Fedorov5

1–3,5 Voronezh State Technical University (Voronezh, Russia)

2 Joint Stock Company "Scientific Design and Technology Bureau "Ferrite"(Voronezh, Russia)

3,4 Joint Stock Company Scientific and Production Enterprise "Automated Communication Systems"(Voronezh, Russia)

1 kursk1998@yandex.ru, 2 negrobov_VV@mail.ru, 3 pasternakyg@mail.ru, 4 pva777777@yandex.ru, 5 fedorov_sm@mail.ru

Assessing the stability of direction finding by virtual magnetic dipoles when using a dielectrically opaque radio direction finder radome

E.A. Ishchenko1, Yu.G. Pasternak2, V.A. Penduyrin3, S.M. Fedorov4

1,2,4 FSBEI of HE “Voronezh State Technical University” (Voronezh, Russia)

3 JSC Scientific and Production Enterprise “Automated Communication Systems”

1 kursk1998@yandex.ru; 2 pasternakyg@mail.ru; 3 pva@acc-npp.com; 4 fedorov_sm@mail.ru

Improving the effectiveness of direction finding in the vertical plane when accompanied in radar collision warning systems in the air on catch-up courses

A.R. Bestugin1, M.B. Ryzhikov2, Yu.A. Novikova3

1-3 St. Petersburg State University of Aerospace Instrument Engineering (St. Petersburg, Russia)

1 freshguap@mail.ru; 2 maxrmb@yandex.ru; 3 Nov-Jliana@yandex.ru