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Radiation From a Parallel‐Plate Waveguide into a Dielectric or Plasma Layer
Author(s) -
Kostelnicek R. J.,
Mittra R.
Publication year - 1971
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/rs006i011p00981
Subject(s) - slab , plasma , dielectric , optics , radiation , aperture (computer memory) , waveguide , enhanced data rates for gsm evolution , materials science , integral equation , physics , computational physics , mathematics , mathematical analysis , acoustics , computer science , optoelectronics , telecommunications , quantum mechanics , geophysics
An analytical solution for radiation from a truncated parallel‐plate waveguide into a dielectric or plasma slab is obtained by solving the Hubert problem associated with a certain singular integral equation. The technique has the advantage that the edge condition is easily shown to be satisfied, and numerical results can be obtained with excellent accuracy. Numerical results are presented for a variety of dielectric and plasma slabs, parallel‐plate separations, and aperture‐to‐slab distances.