Recent developments in high-frequency diffraction methods and their technical applications
Osipov, Andrey (1999) Recent developments in high-frequency diffraction methods and their technical applications. Seminarvortrag, Ruhr-Universität Bochum, Fakultät für Elektrotechnik, Institut für Hochfrequenztechnik. Bochum, 18. November 1999.
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The talk has outlined recent research efforts aimed at extending the methods of high-frequency diffraction and scattering analysis, like PTD and GTD, onto non-metallic scattering objects. This is an important practical problem because of the growing use of non-metallic and composite materials in modern vehicle construction and antenna design. More accurate account for the real electrical properties of the propagation environment (terrain features, walls of building, etc.) is a hot topic on the agenda of the research work going on in the area of mobile and fixed-point radiowave communications. The talk has discussed the theoretical tools and the sort of solutions needed to efficiently deal with high-frequency electromagnetic scattering from non-metallic scattering surfaces which may be smooth or/and have edges and conical points.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Recent developments in high-frequency diffraction methods and their technical applications|
|Keywords:||High-frequency methods, GTD, PTD, non-metallic materials, electromagnetic scattering, RCS|
|Event Title:||Seminarvortrag, Ruhr-Universität Bochum, Fakultät für Elektrotechnik, Institut für Hochfrequenztechnik. Bochum, 18. November 1999|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||L - no assignement|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L ST - Starrflüglertechnologien|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Microwaves and Radar Institute|
|Deposited By:||Dr. Andrey Osipov|
|Deposited On:||16 Sep 2005|
|Last Modified:||06 Jan 2010 19:29|
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