Journal Electromagnetic Waves and Electronic Systems №4 for 2020 year
Theoretical and experimental electrodynamics
Object EMC problems of the mobile communication nodes for network-centric technologies

A.O. Perfilova – Ph.D.(Eng.), Dr.Sc. Candidate,
Moscow Technical University of Communication and Informatic E-mail: a_perfilova@bk.ru

5-10
Numerical modeling physical processes in electronics and electrodynamics
The one-parametric chaotic labyrinth modulation

L.V. Savkin – Leading Designer, 
Special Design Bureau of Space Instrumentation of Space Research Institute of RAS (Tarusa),
Post-graduate Student, Kotel'nikov IRE of RAS (Moscow) E-mail: solaris.rafo@gmail.com

11-19
Microwave physics and engineering
Method of calculation of helix monopole antenna resonant frequencies

A.N. Ivanov – Engineer, 
JSC «National technical physics and automation research institute»
A.S. Kukharenko – Ph.D.(Eng.), Leading Engineer, 
JSC «National technical physics and automation research institute» E-mail: alexk.05@mail.ru

20-27
Electromagnetic sensing of biological media
Transceiver coils for recording sodium signals on a 0.5 T magnetic resonance scanner

N.V. Anisimov – Dr.Sc.(Phys.-Math.), Senior Research Scientist, 
Faculty of Fundamental Medicine, Lomonosov Moscow State University
E-mail: anisimovnv@mail.ru
A.A. Tarasova – Student, 
Department of Phisics, Lomonosov Moscow State University
E-mail: arina.tarasova99@mail.ru
Yu.A. Pirogov – Dr.Sc.(Phys.-Math.), Professor, 
Department of Phisics, Lomonosov Moscow State University E-mail: yupi937@gmail.com

28-36
Adaptive algorithm of QRS-complex features detection, based on wavelet transform

M.S. Dahwah – Post-graduate Student, 
Mari State University
E-mail: eng_dahwah@yahoo.com

37-45
Digital signal and image processing
Suppression of pulse broadband interference by adaptive filter based on method of power vectors

V.Yu. Semenov – Ph.D.(Phys.-Math.), Senior Lecturer, 
Department of Radio Engineering, Lobachevsky State University of Nizhni Novgorod
E-mail: vitali.semenov@gmail.com
A.A. Podkopaev – Post-Graduate Student, 
Department of Radioengineering, Lobachevsky State University of Nizhni Novgorod Е-mail: podkolpaev.anton@yandex.ru

46-55
Information technologies
Synthesis of optimal regulators of servo systems based on reduction of the two-point problem to the Cauchy problem

Yu.P. Kornyushin – Dr.Sc.(Eng.), Professor, 
Department «Automatic Control Systems and Electrical Engineering», Kaluga branch of the Bauman MSTU E-mail: theroland@yandex.ru
P.Yu. Kornyushin – Post-graduate Student, 
Department «Automatic Control Systems and Electrical Engineering», Kaluga branch of the Bauman MSTU E-mail: kornyushin.petr@gmail.com
I.K. Ustinov – Ph.D.(Eng.), Associate Professor, 
Department «Mechanical Engineering Technologies», Kaluga branch of the Bauman MSTU E-mail: ustiovigorkir@yandex.ru

56-65