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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009

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

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v65.i19.30
pages 1765-1782

The Accurate Two-Dimensional Model of the Effect of the Surface Waves Transformation into the Spatial Modes

S. O. Steshenko
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkov 61085, Ukraine

Краткое описание

The accurate mathematical model of radiation of the natural electric modes of a planar dielectric waveguide on finite number of rectangular grooves cut off on the surface of the perfectly conductive screen has been developed. Such structures are widely used in antennas of diffraction radiation. The cases of finite and zero gaps between the waveguide and the screen have been considered separately. The influence of the coupling on the diffraction characteristics of the antenna has been investigated.


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