Electromagnetic pulse compression in sections of helically coiled waveguides

VL Pazynin, MV Maiboroda - Telecommunications and Radio …, 2017 - dl.begellhouse.com
The possibility of coiling the extended waveguide sections in order to minimize their physical
dimension is analyzed. It is shown that the power and dispersion characteristics of such …

Diffraction radiation generated by a density-modulated electron beam flying over the periodic boundary of the medium section. II. Impact of true eigen waves

Y Sirenko, S Sautbekov, N Yashina… - Progress In …, 2021 - jpier.org
This paper is the continuation and development of the discussion started in our previous
work with the same title. For the first time, eigen waves of the plane boundary separating …

Compression of frequency-modulated electromagnetic pulses in sections of regular waveguides

VL Pazynin - Telecommunications and Radio Engineering, 2012 - dl.begellhouse.com
COMPRESSION OF FREQUENCY- MODULATED ELECTROMAGNETIC PULSES IN
SECTIONS OF REGULAR WAVEGUIDES Page 1 Telecommunications and Radio Engineering …

Compact open resonator as the power-storage unit for a microwave compressor

NA Burambayeva, SS Sautbekov… - Telecommunications …, 2015 - dl.begellhouse.com
The exact absorbing conditions method (the EAC method) is applied for modelling and
analysis of the process of energy storage in the compact open resonator excited from the …

Compression of electromagnetic pulses in dielectric waveguides of a finite length

VL Pazynin, MV Maiboroda - Telecommunications and Radio …, 2017 - dl.begellhouse.com
The urgent problem of compression of electromagnetic pulses propagating in an open
dielectric waveguide is studied. The amplitude and frequency modulation laws of the input …

Electromagnetic pulses compression in helically coiled dielectric waveguide

MV Maiboroda, VL Pazynin… - … Seminar/Workshop on …, 2017 - ieeexplore.ieee.org
The compression process of a frequency-modulated electromagnetic pulse in a multilayered
helically coiled dielectric waveguide is simulated numerically. The time profile of the source …

High-Power Short Pulses Compression: Analysis and Modeling

V Pazynin, K Sirenko, Y Sirenko - Electromagnetic Waves in Complex …, 2016 - Springer
The chapter discusses practically realizable algorithms of model synthesis of direct-flow
compressors built on the basis of rectangular, circular or coaxial waveguides. Resonance …

Axial-Symmetric Diffraction Radiation Antenna with a Very Narrow Funnel-Shaped Directional Diagram

Y Sirenko, S Sautbekov, M Sautbekova, N Yashina… - Applied Sciences, 2021 - mdpi.com
The paper is focused on reliable modeling and analysis of axially symmetric radiators with a
very narrow (throat) funnel-shaped radiation pattern. When such a diagram is formed, a …

Simulation of the characteristics of an active microwave power compressor

VL Pazynin - Telecommunications and Radio Engineering, 2017 - dl.begellhouse.com
In the paper, a model analysis is given to operation of an active microwave power
compressor consisting of a waveguide storage resonator and interference switch …

Rigorous simulation of diffraction radiation effect: electrodynamics of periodic structures placed in the surface wave field of dielectric waveguides

SS Sautbekov, Y Sirenko… - … and Radio Engineering, 2013 - dl.begellhouse.com
The method of the exact absorption condition (EAC-method) has been applied to simulate
and analyze the processes involving the effective conversion of surface waves into outgoing …