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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.v51.i10.80
pages 45-52

Experimental Investigation of Electromagnetic Wave Scattering by Object with Finite Impedance

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

Краткое описание

Results are presented of the experimental investigation of wave-beam diffraction by objects that are comparable with the wavelength. Scattered fields were studied of a number of objects located in the open-resonator space, such as wedges with various flare angles, half-plane with finite thickness, disk, and strip. In is shown that the shadow-space electromagnetic field is a superposition of space and surface scattered waves, the maximum intensity of the field being observed at a definite ratio of the object characteristic dimension to the wavelength. The validity is experimentally confirmed of the application of the edge waves conception to the calculation of a wave-beam diffraction by an axially symmetric object.


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