Guided waves and eigenvalue extraction from propagation characteristics
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Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Guided-wave theory is well established, with wonderful canonical examples and classical lecture notes. Its beauty and strength comes from mathematical derivations. Guided-wave problems can be put into two groups: eigenvalue problems (i.e., the effects of the environment on the propagating waves), and the Green's function problem (the effects of the excitation on the environment). This tutorial reviews guided-wave theory in two dimensions, with characteristic examples and numerical simulations. The aim is to present alternative notes with simulation packages for both undergraduate- and graduate-level guided-wave-theory courses.
Açıklama
Anahtar Kelimeler
Sturm - Liouville Equation, Green Function, Eigenvalues and Eigenfunctions, Waveguide Excitation, Multimode Waveguides, Waveguide Theory, Waveguides, Propagation, Parallel Plate Waveguide, Normal Modes, Adiabatic Modes, Intrinsic Modes, Split - Step Parabolic Equation Method, Correlation Function, Wedges, Surface Duct, Airy Functions, Mode, Visualizations
Kaynak
IEEE Antennas and Propagation Magazine
WoS Q Değeri
Scopus Q Değeri
Cilt
50
Sayı
2
Künye
SEVGİ, L. (2008). Guided waves and eigenvalue extraction from propagation characteristics. IEEE Antennas and Propagation Magazine, 50 (2), pp. 222-234. https://dx.doi.org/10.1109/MAP.2008.4562427.
