Title :
Wave scattering by semi-infinite discrete structures
Author :
Lytvynenko, Leonid ; Prosvirnin, Sergey
Author_Institution :
Inst. of Radio Astron., Kharkov, Ukraine
Abstract :
A new approach to the construction of the theory of electromagnetic wave scattering by periodic sequences of partly transparent screens is suggested. A periodic sequence is either an infinite structure of equidistant plane screens, or a semi-infinite or finite part of such a structure. The operator of the reflection by a semi-infinite periodic structure is most essential in the developed theory. A periodic strip array is considered mainly as an element of the multi-layered structure.
Keywords :
approximation theory; electromagnetic wave diffraction; electromagnetic wave reflection; electromagnetic wave scattering; inhomogeneous media; mathematical operators; periodic structures; EM wave diffraction; EM wave reflection; eigen waves; electromagnetic wave diffraction; electromagnetic wave scattering; equidistant plane screens; infinite structure; multilayered structure; partly transparent screens; periodic sequences; periodic strip array; reflection operators; semi-infinite discrete structures; semi-infinite periodic structure; successive approximations; transmission operators; Electromagnetic analysis; Electromagnetic fields; Electromagnetic reflection; Electromagnetic scattering; Filters; Nonlinear equations; Particle scattering; Periodic structures; Photonic crystals; Radio astronomy;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2002. DIPED - 2002. Proceedings of the 7th International Seminar/Workshop on
Print_ISBN :
966-02-2224-6
DOI :
10.1109/DIPED.2002.1049168
