ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Telecommunications and Radio Engineering
SJR: 0.203 SNIP: 0.44 CiteScore™: 1

ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009

巻:
巻 79, 2020 巻 78, 2019 巻 77, 2018 巻 76, 2017 巻 75, 2016 巻 74, 2015 巻 73, 2014 巻 72, 2013 巻 71, 2012 巻 70, 2011 巻 69, 2010 巻 68, 2009 巻 67, 2008 巻 66, 2007 巻 65, 2006 巻 64, 2005 巻 63, 2005 巻 62, 2004 巻 61, 2004 巻 60, 2003 巻 59, 2003 巻 58, 2002 巻 57, 2002 巻 56, 2001 巻 55, 2001 巻 54, 2000 巻 53, 1999 巻 52, 1998 巻 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v71.i11.10
pages 961-973

SCATTERING OF H-POLARIZED WAVES BY PRE-FRACTAL DIFFRACTION GRATINGS

G. I. Koshovy
M. Zhukovsky National Aerospace University (Kharkov Aviation Institute), 17, Chkalov St., Kharkiv, 61070, Ukraine

要約

The study continues the works on developing fundamentals of an electromagnetic theory of pre-fractal diffraction gratings (PFDG). A PFDG consists of strips located within a plane according to segments which form a certain stage of generation of a self-similar fractal with variable Hausdorff dimension. The problem of plane H-polarized electromagnetic wave scattering by the PFDG is treated in the classically rigorous formulation. Making use of the integral equation technique the 2D exterior Neumann problem for the Helmholtz equation is reduced to a 1D problem of solving a set of integro-differential equations and then to a set of integral equations. A technique is suggested for solving the problem for an asymptotic model of loose PFDGs. The efficiency of the model is illustrated by the case study of a diffraction grating consisting of two strips. Direction patterns are calculated numerically and compared with familiar results.


Articles with similar content:

Solving the diffraction problem of electromagnetic waves on objects with a complex geometry by the pattern equations method
ICHMT DIGITAL LIBRARY ONLINE, Vol.14, 2007, issue
A. G. Kyurkchan, Elena A. Skorodumova
GENERALIZED MODE-MATCHING TECHNIQUE IN THE THEORY OF GUIDED WAVE DIFFRACTION. PART 1: FRESNEL FORMULAS FOR SCATTERING OPERATORS
Telecommunications and Radio Engineering, Vol.72, 2013, issue 5
I. V. Petrusenko, Yurii Konstantinovich Sirenko
Electromagnetic Wave Scattering by Pre-Fractal Structures of Cylindrical Strips
Telecommunications and Radio Engineering, Vol.67, 2008, issue 14
G. I. Koshovy
Calculation of the 2D Supercavity Shape under Harmonic Perturbationst
International Journal of Fluid Mechanics Research, Vol.28, 2001, issue 5
V. N. Semenenko
Electromagnetic Wave Scattering by Strip Systems with a Variable Fractal Dimension
Telecommunications and Radio Engineering, Vol.67, 2008, issue 15
G. I. Koshovy