Open AccessAnalysis of Electromagnetic Characteristics of a Grounded Slab and a Parallel‐Plate Structure Using the SDDI Technique
Author(s) -
Choi Jaehoon,
Kahng Sungtek
Publication year - 2001
Publication title -
etri journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 46
eISSN - 2233-7326
pISSN - 1225-6463
DOI - 10.4218/etrij.01.0101.0204
Subject(s) - slab , grounded theory , structural engineering , engineering , sociology , qualitative research , social science
In this paper, the electromagnetic characteristics of a grounded slab and a parallel‐plate structure are analyzed by the Spline‐type Divided‐Difference Interpolation (SDDI) technique. The technique efficiently evaluates the MoM impedance matrix elements of the multifold spectral or spatial domain integrals or summation in integrodifferential equations. The numerical results of the proposed method agree well with those of the corresponding literatures.