RADIATION FROM A SLOT ARRAY IN A COAXIAL LINE SCREEN

V. A. Katrich; V. A. Lyashchenko; N. V.  Medvedev

doi:10.1615/RadioPhysicsRadioAstronomy.v3.i4.60

Radio Physics and Radio Astronomy

Editor-in-Chief: Leonid M. Lytvynenko (open in a new tab)

Deputy Editors-in-Chief: Alexandr A. Konovalenko (open in a new tab) Valery M. Shulga (open in a new tab) Alexei A. Kostenko (open in a new tab)

Published 4 issues per year

ISSN Print: 2152-274X

ISSN Online: 2152-2758

RADIATION FROM A SLOT ARRAY IN A COAXIAL LINE SCREEN

Volume 3, Issue 4, 2012, pp. 325-335

DOI: 10.1615/RadioPhysicsRadioAstronomy.v3.i4.60

Get access

V. A. Katrich
V. Karazin National University of Kharkiv, 4 Svobody Sq., Kharkiv 61022, Ukraine

V. A. Lyashchenko
V. Karazin National University of Kharkov, 4, Svoboda Sq., Kharkov, 61077

N. V. Medvedev
V. Karazin National University of Kharkiv, 4, Svoboda Square, Kharkiv 61077, Ukraine

ABSTRACT

For a transverse slot array cut in a perfectly conducting screen of an infinite coaxial line, the problem of electromagnetic wave excitation, scattering and radiation is solved using the magnetomotive force method. Annular and arc slots are treated for the radiation and reflection coefficients versus slot dimensions and feeder parameters. The processes of radiation into a lossy ambient medium are studied. The mutual coupling through the inner and the outer spaces is taken into account.

KEY WORDS: annular slot, arc slot, transverse slot array, coaxial line, energy coefficients, magnetomotive force method

CITED BY

Lyashchenko V. A., Medvedev N. V., Olefir A. V., Electromagnetic near-field of circumferential slot cut in coaxial line shield, 2017 XI International Conference on Antenna Theory and Techniques (ICATT), 2017. Crossref
Katrich V. A., Lyashchenko V. A., Medvedev N. V., MULTIELEMENT SYSTEMS OF CIRCUMFERENTIAL SLOTS ON A COAXIAL LINE SCREEN, Radio physics and radio astronomy, 22, 3, 2017. Crossref
Katrich V. A., Lyashchenko V. A., Medvedev N. V., MULTIELEMENT SYSTEMS OF ARC SLOTS IN A COAXIAL LINE SCREEN, Radio physics and radio astronomy, 21, 4, 2016. Crossref
Lyashchenko Valentina, Yatsuk Lyudmila, Medvedev Nikolay, Mathematical Model of Transverse Circumferential Slots in Coaxial Line Shield With Nonhomogeneous Dielectric Interior, 2018 9th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2018. Crossref

810 Article views 6 Article downloads Metrics

810 VIEWS 6 DOWNLOADS 4 Crossref CITATIONS Google
Scholar CITATIONS

Articles with similar content:

Behavior of Eigenfrequencies in a Plasma-Filled Resonator Telecommunications and Radio Engineering, Vol.55, 2001, issue 9
P. N. Melezhik

Impedance Method for Investigation of Open Resonator Characteristics under Conditions of Hybrid Mode Excitation Telecommunications and Radio Engineering, Vol.68, 2009, issue 1
A. I. Shubnyi, V. V. Glamazdin, V. N. Skresanov

DIFFRACTION ANTENNAS. SYNTHESIS OF RADIATING ELEMENTS Telecommunications and Radio Engineering, Vol.77, 2018, issue 11
K. Yu. Sirenko, Yuriy Sirenko, A. P. Yevdokymov, S. S. Sautbekov

A SLOT RADIATOR IN A COAXIAL LINE Telecommunications and Radio Engineering, Vol.70, 2011, issue 5
N. V. Medvedev, V. A. Katrich, V. A. Lyashchenko

A SEMI-ANALYTICAL METHOD FOR SOLVING THE PROBLEM OF ELECTROMAGNETIC WAVE RADIATION FROM PLANAR WAVEGUIDES WITH A FINITE NUMBER OF SLOTS Telecommunications and Radio Engineering, Vol.75, 2016, issue 11
S. N. Vorobyov

Latest Issue

AN UNUSUAL SOLAR BURST AT DECAMETER WAVELENGTHS. 1. OBSERVATIONS A. I. Brazhenko, V. N. Melnik, Alexandr A. Konovalenko, V. V. Dorovsky, A. V. Frantsuzenko, H. O. Rucker, M. Panchenko, A. A. Stanislavsky PROPAGATION OF TYPE III SOLAR BURSTS RADIO EMISSION THROUGH THE CORONA. 2. FREQUENCY DRIFT RATE B. P. Rutkevych, V. N. Melnik A POSSIBLE MECHANISM OF THE "SELF-SCATTERING EFFECT" OF POWERFUL HF SIGNALS IN THE IONOSPHERE Vladimir G. Galushko, V. G. Bezrodny, A. V. Koloskov, A. V. Zalizovskiy ON THE POSSIBILITY OF RECOVERING SPATIAL DISTRIBUTION OF IONOSPHERIC INHOMOGENEITIES USING DATA FROM IMAGING RIOMETERS O. V. Charkina DYNAMICS OF THE IONOSPHERIC PLASMA ABOVE KHARKIV DURING THE JANUARY 4, 2011 SOLAR ECLIPSE I. F. Domnin, Leonid Ya. Emelyanov, L. F. Chernogor RADIATION FROM A SLOT ARRAY IN A COAXIAL LINE SCREEN V. A. Katrich, V. A. Lyashchenko, N. V. Medvedev NEAR FIELD-TO-FAR FIELD RELATION IN THE PROBLEM OF PLANE WAVE SCATTERING BY A STATISTICALLY ROUGH SURFACE A. S. Bryukhovetsky LASER-MICROWAVE SPECTROSCOPY OF SINGLET F -TERMS OF THE MG I ATOM A. S. Kutsenko NON-REDUNDANT ANTENNA CONFIGURATIONS ON A 2-D INTERFEROMETER APERTURE COMPLETELY COVERING CENTRAL DOMAINS IN THE FREQUENCY SPACE L. E. Kopilovich LOCAL-QUADRATIC MAP-DRIFT AUTOFOCUS FOR SYNTHETIC APERTURE RADARS O. O. Bezvesilniy, I. M. Gorovyi, Dmitry M. Vavriv Volume Index