Издательство РАДИОТЕХНИКА

L.I. Ponomarev - D.Sc. (Eng.), Professor of Department of Radiophysics, Antennas and Microwave Technique of Moscow Aviation Institute. E-mail: mai4062@mail.ru
A.A. Vasin - C.Sc. (Eng.), Senior Teacher of Department of Radiophysics, Antennas and Microwave Technique of Moscow Aviation Institute. E-mail: notna_nisav@mail.ru

Recursive algorithms implementation in adaptive antenna arrays for multipath channel

V.G. Markin - Project director, JSC - Concern "Sozvezdie". E-mail: marvigs@mail.ru

Results of direction finding of multipath signals with HF digital array antennas

A. A. Vasin - Ph.D. (Eng.), Senior Teacher of Moscow Aviation Institute, Department of Radiophysics, Antennas and Microwave Technique. E-mail: notna_nisav@mail.ru
L. I. Ponomarev - D.Sc. (Eng.), Professor of Moscow Aviation Institute, Department of Radiophysics, Antennas and Microwave Technique. E-mail: mai4062@mail.ru
A. E. Homskov - Ph.D. (Eng.), Head of Department, «STC» Co., Ltd. (St. Petersburg)

Energy efficiency increasing technique of tropospheric communication link

A. S. Gribanov - Ph.D. (Eng.), Associate Professor, MAI, Senior Researcher, JSC «MNIRTI». E-mail: gribanov@inbox.ru
V. E. Eremina - Engineer, JSC «MNIRTI». E-mail: ereminaf330@mail.ru

Multipath reception: equivalent model and method of virtual antennas

V. H. Avetisyan - Dr.Sci. (Eng.), Professor, Head of Telecommunication Department, Institute of Mathematics and High Technologies of Russian - Armenian (Slavonic) University; Deputy Director by Science of Yerevan Telecommunication Research Institute (Yerevan, Republic of Armenia). E-mail: avahan@mail.ru
M. V. Markosyan - Dr.Sci. (Eng.), Professor, Director of Yerevan Telecommunication Research Institute (Yerevan, Republic of Armenia). E-mail: mark@yetri.am
V. V. Grigoryan - Post-graduate Student, Telecommunication Department, Institute of Mathematics and High Technologies of Russian - Armenian (Slavonic) University (Yerevan, Republic of Armenia). E-mail: vahangrig1989@gmail.com

High-precision phase measurements in the satellite navigation equipment of the user

I. N. Sushkin - Ph.D. (Eng.), Associate Professor, Professor, Military Training Center, Military Engineering Institute, Siberian Federal University. E-mail: isushkin@sfu-kras.ru

Influence of errors of phase measurements of the goniometric navigation equipment on the accuracy of ballistic calculations

I.N. Sushkin - Ph.D. (Eng.), Associate Professor, Siberian Federal University (SFU), Krasnoyarsk. E-mail: isushkin@sfu-kras.ru
A.V. Grebennikov - Head of Department, Siberian Federal University (SFU), Krasnoyarsk. E-mail: berg24@mail.ru
R.A. Ruf - Post-graduate Student, Siberian Federal University (SFU), Krasnoyarsk. E-mail: roma8611@mail.ru
D.E. Korshunov - Post-graduate Student, Siberian Federal University (SFU), Krasnoyarsk. E-mail: korshunovde@mail.ru
V.I. Tkach - Engineer, Siberian Federal University (SFU), Krasnoyarsk. E-mail: tvi@list.ru

Mathematical model of multipath adaptive routing with heterogeneous load balancing in the course of nodes and communication links dynamic connections in telecommunication networks

D.A. Perepelkin - Ph.D. (Eng.), Associate Professor, Ryazan State Radio Engineering University. E-mail: dmitryperepelkin@mail.ru

Metamaterial ground plane application for GNSS antenna multipath mitigating

S. N. Boyko - Ph.D. (Phys.-Math.), Director of Department, "ISDE" Co. Ltd. E-mail: npk6@mail.ru A. S. Kukharenko - Ph.D. (Eng.), Senior Research Scientist, "ISDE" Co. Ltd. Yu. S. Yaskin - Ph.D. (Eng.), Head of "ISDE" Co. Ltd.

Comparative analysis of coherent and quadratic low receiver of ultrawideband chaotic radio pulses in multipath channel

L.V. Kuzmin - Dr. Sc. (Phys.-Math.), Kotel\'nikov IRE of RAS (Moscow). E-mail: lvk@cplire.ru R.Yu. Emel\'yanov - Kotel\'nikov IRE of RAS (Moscow). E-mail: chaos@cplire.ru

Model of fault-tolerant multipath adaptive routing with load balancing of heterogeneous traffic in communication networks

D.A. Perepelkin - Ph. D. (Eng.), Associate Professor, Department of Computer-Aided Design Systems, Ryazan State Radio Engineering University. E-mail: dmitryperepelkin@mail.ru

Experimental verification of the effectiveness of the «portrait of multipath»

А.V. Yachin - Post-graduate Student, Siberian Federal University (Krasnoyarsk). E-mail: yachin_aleksandr@mail.ru S.V. Sizasov - Senior Lecturer, Siberian Federal University (Krasnoyarsk) А.P. Kudrevich - Post-graduate Student, Siberian Federal University (Krasnoyarsk) А.V. Grebennikov - Ph.D. (Eng.), Head of Department, Siberian Federal University (Krasnoyarsk), Head of Sector, Chief Designer, JSC «SPE «Radiosviaz» (Krasnoyarsk)

Models for land mobile satellite channels

L.Е. Nazarov - Dr.Sc. (Phys.-Math.), Leading Research Scientist, Kotel-nikov Institute of Radio-Engineering and Electronics of RAS (Fryazino). E-mail: nazarov@ire.rssi.ru V.V. Batanov - Head of Department, JSC «Academician M.F. Reshetnev Information Satellite Systems» (Zheleznogorsk). E-mail: bvitaly@inbox.ru А.S. Zudilin - Leading Specialist, JSC «Academician M.F. Reshetnev Information Satellite Systems» (Zheleznogorsk). E-mail: zudilinas@hotbox.ru N.I. Danilovich - Head of Department, JSC «Academician M.F. Reshetnev Information Satellite Systems» (Zheleznogorsk). E-mail: nikivdan@yandex.ru

GNSS reference station antenna for millimeter precision of positioning in real time

D. V. Tatarnikov - Dr.Sc. (Eng.), Professor, Department of Radiophysics, Antennas and Microwave Technique, Moscow Aviation Institute (National Research University); Antenna Design Chief, Topcon Positioning Systems, Inc. E-mail: DTatarnikov@topcon.com A. V. Astakhov - Ph.D. (Eng.), Associate Professor, Department of Radiophysics, Antennas and Microwave Technique, Moscow Aviation Institute (National Research University); Leading Antenna Design Engineer, Topcon Positioning Systems, Inc. E-mail: AAstakhov@topcon.com

The multipath models for signal propagation in satellite communication channels

L.E. Nazarov - Dr. Sc. (Phys.-Math.), Leading Research Scientist, Fryazino branch of Kotel\'nikov IRE of RAS. E-mail: nazarov@sunclass.ire.rssi.ru V.V. Batanov - Head of Department, JSC Academician M.F. Reshetnev «Information Satellite Systems» (Zheleznogorsk). E-mail: bvitaly@inbox.ru

About jammer suppression ability in the aeronautical communication channels with the local multipath

S.A. Metelev - Dr. Sc. (Phys.-Math.), Associate Professor, Head of Department, JSC «SPC «Polyot» (N. Novgorod) E-mail: metelev55@mail.ru A.V. Lvov - Senior Engineer, JSC «SPC «Polyot» (N. Novgorod) E-mail: alexey@lvov.in V.I. Eremin - Leading Engineer, JSC «SPC «Polyot» (N. Novgorod) E-mail: vieremin@mail.ru

Antenna Technologies for High Precision GNSS Positioning

D. V. Tatarnikov - Dr.Sc. (Eng.), Professor, Department of Radiophysics, Antennas and Microwave Technique, Moscow Aviation Insti-tute (National Research University); Deputy Chief of Perspective Designs Department, Topcon Positioning Systems, LLC (Moscow). E-mail: DTatarnicov@topcon.com A. V. Astakhov - Ph.D. (Eng.), Leading Engineer, Topcon Positioning Systems, LLC (Moscow); Associate Professor, Department of Radiophysics, Antennas and Microwave Technique, Moscow Aviation Institute (National Research University) A. P. Stepanenko - Leading Engineer, Topcon Positioning Systems, LLC (Moscow) P. P. Shamatulsky - Engineer, Topcon Positioning Systems, LLC (Moscow) S. N. Emelyanov - Manager of Antennae Projects, Engineer, Topcon Positioning Systems, LLC (Moscow)

Optimal space-time processing algorithms and their properties

V.S. Efimenko - Dr. Sc. (Eng.), Professor, Head of Department of Navigation and Communication Systems, JSC «VNIIR-Progress» E-mail: vefimenko@abselectro.com V.N. Kharisov - Dr. Sc. (Eng.), Professor, Director of Navigation and Communication Systems, JSC «VNIIR-Progress» E-mail: vhar@list.ru V.S. Pavlov - Leading Engineer, Department of Navigation and Communication Systems, JSC «VNIIR-Progress» E-mail: vapavlov@abselectro.com

A model of the impulse response оf the HF channel communication and quasioptimal algorithm of its estimation

V.S. Revin - Post-graduate Student, Department of Transmitting and receiving radio-device, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: vadimrevin@bk.ru A.V. Korennoy - Honored Scientist of RF, Dr. Sc. (Eng.), Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: korennoj@mail.ru A.M. Mezhuev - Ph. D. (Eng.), Associate Professor, Head of Department of Communication facilities, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: multitenzor@mail.ru

Load balancing in software defined networks with quality of services

D.A. Perepelkin - Ph. D. (Eng.), Associate Professor, Ryazan State Radio Engineering University E-mail: dmitryperepelkin@mail.ru V.S. Byshov - Undergraduate, Ryazan State Radio Engineering University E-mail: b.v.s.12@yandex.ru

Analysis of efficiency of receiving adaptive antenna array in conditions of exposure to direct interferences and multipath propagation of radio waves

D. D. Ganzy - Dr.Sc. (Eng.), Head of Department, JSC - SRC "Vigstar" (Moscow) E-mail: ntc@vigstar.ru P. V. Rusakov - Head of Sector, Center «NIIRP», JSC "Almaz-Antey" (Moscow) E-mail: rp258rt@rambler.ru E. E. Fotin - Deputy Head of Department, NIITs (Mytishchi) G. I. Troshin - Dr.Sc. (Eng.), Professor, Leading Research Scientist, JSC - SRC "Vigstar" (Moscow)

Effect of troposphere spatial inhomogeneities to the radio navigation signals delay according to the upper-air sounding

N.A. Cherepanova - Student, Department «Radio Systems», Tomsk State University of Control Systems and Radioelectronics E-mail: b.a.d.wolf@yandex.ru F.N. Zakharov - Ph.D. (Eng.), Research Scientist, Department «Radio Systems», Tomsk State University of Control Systems and Radioelectronics E-mail: ZakharovFN@main.tusur.ru

Method for reducing multipath error code pseudorange

А.V. Yachin - Design Engineer, JSC «SPE «Radio and Communication»; Post-graduate Student, Engineering Physics and Radioelectronics Institute, Siberian Federal Universit (Krasnoyarsk) E-mail: yachin_aleksandr@mail.ru S.V. Sizasov - Design Engineer, JSC «SPE «Radio and Communication»; Senior Lecturer, Engineering Physics and Radioelectronics Institute, Siberian Federal Universit (Krasnoyarsk) E-mail: sizasov@mail.ru A.V. Grebennikov - Head of Sector, JSC «SPE «Radio and Communication»; Ph.D. (Eng.), Head of Department, Engineering Physics and Radioelectronics Institute, Siberian Federal Universit (Krasnoyarsk) E-mail: berg24@mail.ru

Neural network equalizer with learning in a multipath channel

D.R. Valiullin - Post-graduate Student, Faculty of Physics M.V. Lomonosov Moscow State University E-mail: vdr91@mail.ru P.N. Zakharov - Ph.D. (Phys.-Math.), Associate Professor, Faculty of Physics M.V. Lomonosov Moscow State University E-mail: zakharov1@mail.ru

Combined adaptive antenna array and adaptive channel equalizer, based on multichannel fast recursive least squares algorithms

V. I. Djigan

Institute for Design Problems in Microelectronics of the Russian Academy of Sciences (Moscow, Zelenograd, Russia)

Non-test methods of adaptive signals correction in multipath radiochannel

V.V. Egorov – Ph. D. (Eng.), Senior Research Scientist, Head of Department,

Saint-Petersburg State University of Aerospace Instrumentation

K.V. Zaichenko – Dr. Sc. (Eng.), Professor, Head of Department of Medical Radio Electronics, Saint-Petersburg State University of Aerospace Instrumentation

E-mail: kvz_k41@aanet.ru

M.L. Maslakov – Post-graduate Student, Research Scientist,

JSC «Russian Institute for Power Radiobuilding» (Saint-Petersburg)

E-mail: maslakovml@gmail.com

V.F. Mikhailov – Dr. Sc. (Eng.), Professor, Saint-Petersburg State University of Aerospace Instrumentation

Multibeam antenna with Luneberg lens

D.E. Gubarev1, P.A. Stashok2, Yu.V. Yukhanov3

1,2 JSC «Taganrog scientific research Institute of communication» (Taganrog, Rostov Region, Russia)

3 Southern Federal University (Taganrog, Rostov Region, Russia)

Experimental performance estimation of adaptive neural network equalizer with regularization in multipath channels

D.R. Valiullin – Engineer-Programmer, Microwave Electronics LLC (Moscow)

E-mail: vdr91@mail.ru

P.N. Zakharov – Ph.D. (Phys.-Math.), Associate Professor, Faculty of Physics M.V.Lomonosov Moscow State University E-mail: zakharov1@mail.ru

N.N. Sysoev – Dr.Sc. (Phys.-Math.), Professor, Faculty of Physics M.V.Lomonosov Moscow State University E-mail: nn.sysoev@physics.msu.ru

А.N. Frolov – Deputy Technical Director, JSC «SPE «Radiosvyaz» (Krasnoyarsk)

E-mail: engineer_f@mail.ru

R.G. Galeev – Dr.Sc. (Eng.), General Director, JSC «SPE «Radiosvyaz» (Krasnoyarsk) E-mail: KRTZ@mail.ru

Experimental study of the modem of a tropospheric communication station with an energetically efficient mode of operation

P.V. Luferchik1, A.V. Luferchik2, P.V. Shtro3, P.N. Zakharov4,
D.R. Valiullin5, A.A. Milovanov6

1-3 JSC SPE Radiosvyaz (Krasnoyarsk, Russia)

4-6 LLC Microwave Electronics (Moscow, Russia)

1 Luferchikp@gmail.com; 2 DSP@mail.ru; 3 faust_256@mail.ru; 4 zakharov1@mail.ru;
5 vdr91@mail.ru; 6 amilovanov@mwel.ru

Using a multi-element antenna array for measuring the parameters of navigation signals

А.V. Grebennikov – Ph.D. (Eng.), Associate Professor, Head of Sector;

Head of Department «Radio-electronic Equipment of Information Systems»,