Diffraction antennas. Synthesis of radiating elements
The synthesis of radiating elements of the diffraction antennas is reduced to providing a
required amplitude and phase distribution of the field across the aperture. The field …
required amplitude and phase distribution of the field across the aperture. The field …
Diffraction radiation generated by a density-modulated electron beam flying over the periodic boundary of the medium section. II. Impact of true eigen waves
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 …
work with the same title. For the first time, eigen waves of the plane boundary separating …
Diffraction antennas. A ridged dielectric wavegide
KY Sirenko, Y Sirenko… - … and Radio Engineering, 2018 - dl.begellhouse.com
The paper is focused on discussion of the basic electrodynamic characteristics of ridged
dielectric waveguides. These characteristics are necessary to be taken into account when …
dielectric waveguides. These characteristics are necessary to be taken into account when …
Diffraction antennas. Planar structures with controllable beam positioning
KY Sirenko, Y Sirenko… - … and Radio Engineering, 2019 - dl.begellhouse.com
ABSTRACT A novel approach to design of planar diffraction radiation antennas with
controllable beam swinging has been suggested and implemented in a laboratory mock-up …
controllable beam swinging has been suggested and implemented in a laboratory mock-up …
Diffraction antennas. Linear structures on the basis of a modified Goubau line
VZ Mazur, KY Sirenko, Y Sirenko… - Telecommunications …, 2018 - dl.begellhouse.com
ABSTRACT A new approach to construction of linear diffraction radiation antennas is
suggested. A modified (partially screened) Goubau line is used for the first time in the …
suggested. A modified (partially screened) Goubau line is used for the first time in the …
Diffraction antennas. Linear structures on the basis of a ridged dielectric waveguide
Y Sirenko, AP Yevdokymov - Telecommunications and Radio …, 2018 - dl.begellhouse.com
The paper presents real characteristics and design of linear antennas with fixed and
changeable positioning of the beam. Operability of the antennas is verified by the results of …
changeable positioning of the beam. Operability of the antennas is verified by the results of …
The smith-purcell effect. Anomalously high level of outgoing wave excitation
ABSTRACT A new approach to the analysis of the Smith-Purcell effect and its wave analogs
has been proposed and implemented. It is based on the rigorous models of the exact …
has been proposed and implemented. It is based on the rigorous models of the exact …
[PDF][PDF] Diffraction radiation generated by a density-modulated electron beam flying over the periodic boundary of the medium section. III. Anomalous and resonant …
The paper is focused on the reliable analysis of the phenomena associated with the
resonant and anomalous transformation of the field of a plane, density modulated electron …
resonant and anomalous transformation of the field of a plane, density modulated electron …
Axial-Symmetric Diffraction Radiation Antenna with a Very Narrow Funnel-Shaped Directional Diagram
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 …
very narrow (throat) funnel-shaped radiation pattern. When such a diagram is formed, a …
Directional antenna based on the Vavilov-Cherenkov radiation
PN Melezhik, M Ney, SS Sautbekov… - Telecommunications …, 2016 - dl.begellhouse.com
Models of exact absorbing conditions method have been used in determination of the real
characteristics of super directional axially symmetric antenna. This antenna is implementing …
characteristics of super directional axially symmetric antenna. This antenna is implementing …