Two-Dimensional Forward Scattering – Comparisons of Approximate and Exact Solutions

Various methods for analyses of scattering are mentioned and new approximate relationships are derived. Experimental results for thin wire and several numerical simulations of forward scattering using approximate estimations, physical optics and exact solutions for two-dimensional scattering are pre...

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Bibliographic Details
Published inRadioengineering Vol. 21; no. 1; pp. 471 - 477
Main Authors V. Schejbal, P. Svoboda, J. Pidanic, O. Fiser
Format Journal Article
LanguageEnglish
Published Spolecnost pro radioelektronicke inzenyrstvi 01.04.2012
Subjects
Forward scattering
modal solutions
physical optics
radar cross section
two dimensional scattering
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Summary:Various methods for analyses of scattering are mentioned and new approximate relationships are derived. Experimental results for thin wire and several numerical simulations of forward scattering using approximate estimations, physical optics and exact solutions for two-dimensional scattering are presented both for far and near fields. That allows not only accuracy analyses but also conclusions about scattering and total fields in the presence of objects, which are important for many applications such as communications, bistatic and multistatic radars and electromagnetic compatibility.
ISSN:1210-2512