Издательство РАДИОТЕХНИКА

G.V. Ovechkin - Dr. Sc. (Eng.), Department "Computational and Applied Informatics", Ryazan State Radio Engineering University. E-mail: g_ovechkin@mail.ru
D.A. Shevlyakov - Post-graduate Student, Programming Engineer, Department "Computational and Applied Informatics", Ryazan State Radio Engineering University. E-mail: dima-shevlyakov@yandex.ru

Optimization of the envelope of spectrally efficient multifrequency signals

S.B. Makarov - Dr. Sc. (Eng.), Professor, Head of Institute of Physics, Nanotechnology and Telecommunications, St. Petersburg State Polytechnical University. E-mail: makarov@cee.spbstu.ru
S.V. Zavyalov - Post-graduate Student, St. Petersburg State Polytechnical University. E-mail: sz5@mail.ru

Exceeding the «nyquist barrier» by single-carrier nonorthogonal multicomponent signals

A.L. Gelgor - Ph. D. (Eng.), Associate Professor, Department «Radioelectronic Facilities of Information Securi-ty», St. Petersburg State Polytechnical University E-mail: A_Gelgor@mail.ru A.I. Gorlov - Assistant, Department «Radioelectronic Facilities of Information Security», St. Petersburg State Polytechnical University E-mail: anton.gorlov@yandex.ru E.A. Popov - Ph. D. (Eng.), Associate Professor, Department «Radioelectronic Facilities of Information Securi-ty», St. Petersburg State Polytechnical University E-mail: popov@spbstu.ru

Synthesis of robust turboequalization algorithm with LDPC coding

M.N. Chesnokov - Dr.Sc. (Eng.), Professor, Head of Department, LTD «Special Technological Center» (St. Petersburg). E-mail: chesnokovmn@yandex.ru A.A. Soloviev - Engineer, LTD «Special Technological Center» (St. Petersburg). E-mail: alanight@mail.ru A.A. Litvinov - Engineer, LTD «Special Technological Center» (St. Petersburg). E-mail: alalli.spb@gmail.com

Improving spectral and energy efficiency of DVB-S2 by transition from Nyquist pulses to optimal finite pulses

A.L. Gelgor - Ph. D. (Eng.), Associate Professor, Department «Radio Engineering and Telecommunication systems», Peter The Great St.Petersburg Polytechnic University E-mail: a_gelgor@mail.ru A.I. Gorlov - Assistant, Department «Radio Engineering and Telecommunication systems», Peter The Great St.Petersburg Polytechnic University E-mail: anton.gorlov@yandex.ru

Optimal finite pulses as the best way to introduce intersymbol interference

A.I. Gorlov - Assistant, Department «Radio Engineering and Telecommunication Systems», Peter The Great St.Petersburg Polytechnic University E-mail: anton.gorlov@yandex.ru A.L. Gelgor - Ph. D. (Eng.), Associate Professor, Department «Radio Engineering and Telecommunication Systems», Peter The Great St.Petersburg Polytechnic University E-mail: a_gelgor@mail.ru Nguyen Van Phe - Post-graduate Student, Department «Radio Engineering and Telecommunication Systems», Peter The Great St.Petersburg Polytechnic University E-mail: nvphe1905@gmail.com

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

Support of on-site electromagnetic compatibility of radioelectronic equipment considering influence of underlying surface

A. A. Mozol - - Ph.D. (Eng.), Senior Research Scientist, North Caucasian branch of Moscow Technical University of Communications and Informatics E-mail: amozol@bk.ru V. A. Golovskoj - Ph.D. (Eng.), Associate Professor, Krasnodar Higher Military School named after Army General S.M. Shtemenko V. V. Lozovskij - Ph.D. (Eng.), Associate Professor, Krasnodar Higher Military School named after Army General S.M. Shtemenko

Method of raising telecommunication system effectiveness by using atomic function envelope approximation

А.Ф. Крячко – д.т.н., профессор, зав. кафедрой,

Санкт-Петербургский государственный университет аэрокосмического приборостроения

E-mail: Alex_k34.ru@mail.ru

М.А. Крячко – аспирант, кафедра радиотехнических и оптоэлектронных комплексов,

Санкт-Петербургский государственный университет аэрокосмического приборостроения E-mail: kaf21@guap.ru

К.В. Антонов – аспирант, вед. инженер, кафедра радиотехнических и оптоэлектронных комплексов, Санкт-Петербургский государственный университет аэрокосмического приборостроения

E-mail: kartovan@gmail.com

Я.Я. Левин – аспирант, кафедра радиотехнических и оптоэлектронных комплексов,

Санкт-Петербургский государственный университет аэрокосмического приборостроения E-mail: kaf21@guap.ru

А.Ф. Крячко – д.т.н., профессор, зав. кафедрой,

Санкт-Петербургский государственный университет аэрокосмического приборостроения

E-mail: Alex_k34.ru@mail.ru

М.А. Крячко – аспирант, кафедра радиотехнических и оптоэлектронных комплексов,

Санкт-Петербургский государственный университет аэрокосмического приборостроения E-mail: kaf21@guap.ru

К.В. Антонов – аспирант, вед. инженер, кафедра ракдиотехнических и оптоэлектронных комплексов, Санкт-Петербургский государственный университет аэрокосмического приборостроения

E-mail: kartovan@gmail.com

Я.Я. Левин – аспирант, кафедра радиотехнических и оптоэлектронных комплексов,

Санкт-Петербургский государственный университет аэрокосмического приборостроения E-mail: kaf21@guap.ru

New algorithm of adaptive decision feedback equalization for digital communication over channel with intersymbol interference

М.L. Maslakov – Post-graduate Student, Research Scientist, PJSC «Russian Institute for Power Radiobuilding» (St. Petersburg) E-mail: maslakovml@gmail.com

Analysis the influence of reflections from the Earth's surface in a system of spaced radars with phased array antennas

V.V. Chapurskiy1, G.P. Slukin2, M.I. Noniashvili3, I.V. Kryuchkov4

1−4 NIIRET, Bauman Moscow State Technical University (Moscow, Russia)

Error-rate performance for signals with controlled intersymbol interference when applying detection algorithms of symbol-by-symbol processing with decision feedback

I.I. Lavrenyuk1, S.B. Makarov2, S.V. Zavjalov3

1−3 Peter the Great St. Petersburg Polytechnic University (Saint-Petersburg, Russia)

The interference effect of radio waves in L, S and X frequency bands antenna arrays when the radio signals reception at small elevation angles

I. Ya. Orlov – Dr.Sc. (Eng.), Professor of Radio Engineering Department, National Research Lobachevsky State University of Nizhny Novgorod

E-mail: orlov@rf.unn.ru

E. S. Fitasov – Ph.D. (Eng.), Associate Professor of Radio Engineering Department, National Research Lobachevsky State University of Nizhny Novgorod

E-mail: fitasoves@mail.ru

D. N. Ivlev – Ph.D. (Phys.-Math.), Associate Professor of Radio Engineering Department, National Research Lobachevsky State University of Nizhny Novgorod

E-mail: ivlev@rf.unn.ru

S. A. Kozlov – Engineer of 1st cat., JSC “Nizhny Novgorod Research Institute of Radiotechnics”

E-mail: kozlsergei@yandex.ru

A. G. Korolev – Leading Engineer, JSC “Nizhny Novgorod Research Institute of Radiotechnics” E-mail: koag@yandex.ru

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

Resonators based on nonreciprocal structures

Е.S. Ustinova – Ph.D. (Phys.-Math.), Senior Lecturer,

Department «Information and Electronic Service», Volga State University Service E-mail: Nik-098@yandex.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

Method of calculation of a radio line of multichannel radio communication «flight-lifting facility – ground point»

S.S. Kuznetsov – Adjunct,

Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense of the Russian Federation (St. Petersburg)

E-mail: kuznetsov_ss80@mail.ru

S.А. Yakushenko – Ph.D. (Eng.), Associate Professor, Professor,

Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense of the Russian Federation (St. Petersburg)

E-mail: was16@mail.ru

Improvement of the energy characteristics of a tropospheric communication modem

P.V. Luferchik1, А.V. Luferchik2, R.G. Galeev3, Е.V. Bogatyrev4, P.V. Shtro5

1-5 JSC SPE «Radiosvyaz» (Krasnoyarsk, Russia)

Analysis the influence of reflections from the Earth's surface in a system of spaced radars with phased array antennas

V.V. Chapurskiy1, G.P. Slukin2, M.I. Noniashvili3, I.V. Kryuchkov4

1-4 NIIRET, Bauman Moscow State Technical University (Moscow, Russia)

Towards to the maximum bandwidth efficiency by combining increasing signal constellation size and introducing ISI

Nguyen Van Phe – Post-graduate Student, Higher School of Applied Physics and Space Technologies,

Peter The Great St. Petersburg Polytechnic University

E-mail: nvphe1905@gmail.com

A.I. Gorlov – Ph.D.(Eng.), Assistant, Higher School of Applied Physics and Space Technologies,

Peter The Great St. Petersburg Polytechnic University

E-mail: anton.gorlov@yandex.ru

A.L. Gelgor – Ph.D.(Eng.), Associate Professor, Higher School of Applied Physics and Space Technologies,

Peter The Great St. Petersburg Polytechnic University

E-mail: a_gelgor@mail.ru

Improving bandwidth and energy efficiencies of SEFDM-signals by introducing optimal subcarriers spectrum shapes

A.L. Gelgor – Ph.D.(Eng.), Associate Professor, Higher School of Applied Physics and Space Technologies, Peter The Great St. Petersburg Polytechnic University

E-mail: a_gelgor@mail.ru

A.I. Gorlov – Ph.D.(Eng.), Assistant, Higher School of Applied Physics and Space Technologies, Peter The Great St. Petersburg Polytechnic University

E-mail: anton.gorlov@yandex.ru

Nguyen Van Phe – Post-graduate Student, Higher School of Applied Physics and Space Technologies, Peter The Great St. Petersburg Polytechnic University

E-mail: nvphe1905@gmail.com

New shapes of pulses to make it best FTN-signaling

A.L. Gelgor – Ph.D.(Eng.), Associate Professor, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University

E-mail: A_Gelgor@mail.ru

T.E. Gelgor – Senior Lecturer, Department «Experimental Physics»,

Peter The Great St. Petersburg Polytechnic University

E-mail: tanya.gelgor@yandex.ru

New pulses for bandwidth-efficient modulation optimized for spectrum mask

A.L. Gelgor – Ph.D.(Eng.), Associate Professor, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University

E-mail: A_Gelgor@mail.ru

Nguyen Tan Hoang Phuoc – Post-graduate Student, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University E-mail: hoangphuoc1704@yahoo.com

Optimal pulses and M-BCJR demodulation algorithm to outperform the OFDM spectral efficiency

Nguyen Van Phe – Post-graduate Student, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University

E-mail: nvphe1905@gmail.com

A.L. Gelgor – Ph.D.(Eng.), Associate Professor, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University

E-mail: а_пelgor@mail.ru

Nguyen Tan Hoang Phuoc – Post-graduate Student, Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University E-mail: hoangphuoc1704@yahoo.com

The method of radio emissions separation in a multi-signal environment

S.V. Dvornikov – Dr.Sc.(Eng.), Professor,

Department of Telecommunication, S.M. Budjonny Military Academy of Signal Corps (Saint Petersburg) E-mail: practicdsv@yandex.ru

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

Department of Telecommunication, S.M. Budjonny Military Academy of Signal Corps (Saint Petersburg) E-mail: konyukhovsky@yandex.ru

A.N. Simonov – Ph.D.(Eng.), Dr.Sc.Candidate, Associate Professor,

S.M. Budjonny Military Academy of Signal Corps (Saint Petersburg)

E-mail: sanmailbox@yandex.ru

E.A. Popov – Ph.D.(Eng.), Associate Professor,

Higher School of Applied Physics and Space Technologies of Peter The Great St. Petersburg Polytechnic University E-mail: popov@spbstu.ru

Features of the trajectory of an electron in a non-uniform electromagnetic wave according to a numerical simulation

V.B. Lapshin 1, A.A. Skubachevskii 2, A.S. Bugaev 3

1,2 Moscow Institute of Physics and Technology (Dolgoprudny, Russia)

3 V.A. Kotel’nikov Institute of Radio-engineering and Electronics of RAS (Moscow, Russia)

1 lapshin-vb1@mail.ru, 2 antonious007@yandex.ru, 3 bugaev@cos.ru

В.И. Проскурин – к.т.н., с.н.с., ВНС НИЦ (г. Тверь) 4 ЦНИИ Минобороны России

Justification of the optimal configuration of fiber-optical phase-amplitude distributed sensitive element

I.V. Denisov, Y.A. Larin, D.N. Piskun, A.V. Kiper

Computational complexity of algorithm with decision feedback and maximum reliable estimation of following symbols for receiving spectrally effective signals with controlled intersymbol interference

I. Lavrenyuk1, S.B. Makarov2, S.V. Zavjalov3, G.P. Zhabko4, T.Yu. Kudryashova5, V.S. Sinepol6

1-6 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 lavrenyuk_i@spbstu.ru; 2 makarov@cee.spbstu.ru; 3 zavyalov_sv@spbstu.ru; 4 zhabko_gp@spbstu.ru; 5 kudryashova_tyu@spbstu.ru; 6 sinepol@mail.spbstu.ru

Experimental studies of radio modem for transmission and detection of optimal signals with controlled intersymbol interference based on eigenfunctions of band-limited kernels

I. Lavrenyuk1, S.B. Makarov2, A.S. Ovsyannikova3, S.V. Zavjalov4, T.Yu. Kudryashova5, V.S. Sinepol6, B.I. Polozhincev7

1-7 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 lavrenyuk_i@spbstu.ru; 2 makarov@cee.spbstu.ru; 3 ovsyannikova_as@spbstu.ru; 4 zavyalov_sv@spbstu.ru;
5 kudryashova_tyu@spbstu.ru; 6 sinepol@mail.spbstu.ru; 7 borisp@spbstu.ru

Features of choosing a probing signal in a short-range radar

F.V. Balykleisky1, A.E. Ananenkov2, A.N. Kharlamov3, V.M. Nuzhdin4

1-4 Moscow Aviation Institute (MAI) (Moscow, Russia)

1 «NAVIOM» (Moscow, Russia)

1 Balikleyskiyfv@mail.ru; 2 Pan_angej@rambler.ru; 3 Akharlam@mail.ru; 4 Nuzhdin.vm@mail.ru