Journal Radioengineering №3 for 2026 year
RADIO ENGINEERING TECHNOLOGIES IN INFORMATION AND QUANTUM SYSTEMS
Efficiency of class-E power amplifiers for nonconstant envelope modulation

V.A. Sorotsky1, H.D. Pham2

1,2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 sorotsky@spbstu.ru; 2 phamduc2511997@gmail.com

5-15
Application of optimal signals to increase the data rate in the allocated frequency band of short-range radio systems operating according to the DVB-S2X standard

S.V. Zavjalov1, A.S. Orlova2, I. Lavrenyuk3, S.B. Makarov4, A.A. Kuznetsova5, A.A. Chekireva6, S.V. Volvenko7

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

1 zavyalov_sv@spbstu.ru; 2 ovsyannikova_as@spbstu.ru; 3 lavrenyuk_i@spbstu.ru; 4 makarov_sb@spbstu.ru; 5 kuznetsova_aa@spbstu.ru; 6 chekireva_aa@spbstu.ru; 7 svolvenko@spbstu.ru

16-30
Investigation of radiating slot structures of circular waveguides using the magnetic-transversal axisymmetric E01-mode

S.B. Makarov1, A.S. Nersisyan2, S.V. Volvenko3, H.G. Stepanyan4, A.K. Aharonyan5, V.H. Avetisyan6

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

2,4-6 Russian-Armenian University (Yerevan, Armenia)

1 makarov@cee.spbstu.ru; 2 anomonika@mail.ru; 3 svolvenko@spbstu.ru; 4 hrach8086@gmail.com; 5 aharon.aharonyan@rau.am; 6 avahan@mail.ru

31-40
A two-stage genetic algorithm-based channel estimation algorithm for FBMC/OQAM with OTFS preprocessing

Bang Khuc1, A.L. Gelgor2

1, 2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia) 1 huk.tb@edu.spbstu.ru; 2 agelgor@spbstu.ru

41-52
Hybrid MIMO detectors with quasi-orthogonal space-time block coding and adaptive complexity management based on deep learning

Q.C. Pham1, E.I. Glushankov2, V.A. Sorotskiy3
1, 2 The Bonch-Bruevich Saint-Petersburg State University of Telecommunications (St. Petersburg, Russia) 3 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia) 1 fam.kk@sut.ru; 2 glushankov.ei@sut.ru; 3 sorotsky@spbstu.ru

53-65
Evaluation of the efficiency of using the synthesised FBMC forming filter in optical IMDD systems

A.S. Beksaev1, S.V. Zavyalov2, Z.A. Erovenko3
1−3 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)
1 beksaev_as@spbstu.ru; 2 zavyalov_sv@spbstu.ru; 3 zabalueva_za@spbstu.ru

66-75
Quasi-coherent decision feedback algorithm for receiving spectrally efficient frequency-modulated signals with intersymbol phase interference

S.O. Mel’nikov1, S.B. Makarov2, D.A. Tkachenko3

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

1 7atom7@mail.ru; 2 makarov_sb@spbstu.ru; 3 dtkach@spbstu.ru

76-89
Adaptive baseline selection based on the fusion of TDOA estimates in direction finding systems

A.A. Mardiev1, V.D. Kuptsov2

1,2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 mardiev.aa@edu.spbstu.ru; 2 kuptsov@spbstu.ru

90-106
Automatic detection of spacecraft using synthetic data

V.A. Pavlov1, A.K. Tsytsulin2, A.I. Bobrovsky3, Yu.I. Mukalo4, D.N. Bechin5, Ya.Yu. Belogubkin6

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

2,5,6 Television Research Institute (St. Petersburg, Russia)

3,4 Government Scientific Research Institute of Applied Problems (St. Petersburg, Russia)

1 pavlov_va@spbstu.ru; 2 atsytsulin@mail.ru; 3 albob@mail.ru; 4 metoi@yandex.ru; 5 d.bechin@niitv.ru; 6 j.belogubkin@niitv.ru

107-116
Signal distortion estimation in polar architecture power amplifier using discrete-level envelope restoration technique

N.A. Treimut1, V.A. Sorotsky2

1,2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 treimut2013@yandex.ru; 2 sorotsky@spbstu.ru

117-125
Adaptive modulation in low-speed non-stationary channels with frequency-selective fading

A.O. Chilingarov1, A.L. Gelgor2

1 JSC “Concern “Oceanpribor” (St. Petersburg, Russia)

2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 chilingarov.ao@gmail.com; 2agelgor@spbstu.ru

230-244
Hardware implementation of first-order Reed-Muller decoder with soft output

K.S. Kozorez1, A.V. Rashich2

1,2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 kozorez_ks@spbstu.com; 2 rashich@cee.spbstu.com

139-149
Reduction spectrum distortions of multi-level voltage caused by transistors' parameters dispersion

R.I. Zudov1, V.A. Sorotsky2, A.O. Pergushev3, N.V. Kulikov4

1-4 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 rzudov@spbstu.ru; 2 sorotsky@spbstu.ru; 3 pergushev.aleksey@mail.ru; 4 allismatrix@gmail.com

150-157
The problem of implementing prototype circuits with fractional-order transfer functions based on rational interpolation

A. Kavruk1, A.S. Korotkov2

1,2 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

1 kavruk99@mail.ru; 2 korotkov@spbstu.ru

158-167
RESEARCH METHODS AND CONTROL ALGORITHMS IN RADIO ELECTRONIC SYSTEMS
Analysis of radar images of unmanned aerial vehicles based on their polygonal and multipoint models using the back-projection method

V.B. Suchkov1, A.Y. Perov2, N.A. Zelnitskiy3

1-3 Bauman Moscow State Technical University (Moscow, Russia)

1 vbs-2014@bmstu.ru; 2 perovau@bmstu.ru; 3 zelnitsky@student.bmstu.ru

168-180
Experimental test of the method of restoring the amplitude spectrum of signals in multichannel subsampling

D.V. Kondakov1, A.P. Lavrov2, S.V. Zavjalov3

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

1 dmitrii.kondakov@spbstu.ru; 2 lavrov_ap@spbstu.ru; 3 zavyalov_sv@spbstu.ru

181-190