Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Print: 0040-2508
ISSN Online: 1943-6009

Volumes:
Volume 78, 2019 Volume 77, 2018 Volume 76, 2017 Volume 75, 2016 Volume 74, 2015 Volume 73, 2014 Volume 72, 2013 Volume 71, 2012 Volume 70, 2011 Volume 69, 2010 Volume 68, 2009 Volume 67, 2008 Volume 66, 2007 Volume 65, 2006 Volume 64, 2005 Volume 63, 2005 Volume 62, 2004 Volume 61, 2004 Volume 60, 2003 Volume 59, 2003 Volume 58, 2002 Volume 57, 2002 Volume 56, 2001 Volume 55, 2001 Volume 54, 2000 Volume 53, 1999 Volume 52, 1998 Volume 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v75.i11.10
pages 949-967

A SEMI-ANALYTICAL METHOD FOR SOLVING THE PROBLEM OF ELECTROMAGNETIC WAVE RADIATION FROM PLANAR WAVEGUIDES WITH A FINITE NUMBER OF SLOTS

S. N. Vorobyov
Institute of Radio Astronomy, National Academy of Sciences of Ukraine 4, Mystetstv St., Kharkiv 61002, Ukraine

ABSTRACT

Characteristics of electromagnetic wave radiation are analyzed for a planar dielectric-filled metallic waveguide with a finite number of unevenly spaced parallel slots of different width cut in one side of the waveguide which is excited by the fundamental mode. Such a structure admits a rigorous electrodynamic solution with a minimum number of familiar physical assumptions and could be used a good model of real antennas made of a thin foil-coated dielectric material with electrically long slots. The problem is solved by the method of analytical semi-inversion of the initial boundary-value problem operator in combination with the method of moments. The near- and far-zone radiation fields, specifically, E- and H-field components, are analyzed along with the power characteristics of the fields which are reflected and transmitted into the waveguide.


Articles with similar content:

On Calculation of Radiation Field from Complex-Shaped Slot in Rectangular Waveguide
Telecommunications and Radio Engineering, Vol.53, 1999, issue 4-5
V. A. Katrich
A WAVEGUIDE IRIS WITH A VERTICAL STEP-SHAPED SLOT AND A BANDPASS FILTER BUILT AROUND IT
Telecommunications and Radio Engineering, Vol.72, 2013, issue 7
A. A. Kirilenko, S. L. Senkevich, S. A. Prikolotin
SCATTERING OF A POINT TRANSIENT SOURCE FIELD BY A SLOT CONE
Telecommunications and Radio Engineering, Vol.69, 2010, issue 10
Yu. D. Shimuk, Y. A. Dzigora, V. A. Doroshenko
Power Characteristics of Non-Stationary Radiation from the Open End of a Coaxial Waveguide
Telecommunications and Radio Engineering, Vol.57, 2002, issue 1
Oleksandr Dumin
CHARACTERISTICS OF A BROADBAND PLANAR DISK-SLOT ANTENNA: A NUMERICAL ANALYSIS
Telecommunications and Radio Engineering, Vol.77, 2018, issue 13
Т. А. Tsaliyev, S. V. Siden