Title :
Evaluation Method of Anisotropic Absorber Panel at Microwave Frequencies
Author :
Yamamoto, Shinnichiro ; Takae, Yoshiaki ; Hatakeyama, Kennichi
Author_Institution :
Grad. Sch. of Eng., Univ. of Hyogo, Himeji
Abstract :
A evaluation method of anisotropic absorber panel is discussed. Anisotropic absorber panel have the axis of anisotropy. Reflection coefficient at the principal axis shows maximum or minimum value. In order to evaluate the principal axis of anisotropic absorber panel, we proposed diagonalization method. By diagonalizing reflection coefficient matrix, reflection coefficients at the principal axis and principal axis direction can be calculated. In this paper, the principal axis of several materials are evaluated.
Keywords :
anisotropic media; electromagnetic wave absorption; matrix algebra; microwave materials; anisotropic absorber panel evaluation method; diagonalization method; microwave frequencies; reflection coefficient matrix; Anisotropic magnetoresistance; Eigenvalues and eigenfunctions; Electromagnetic reflection; Electromagnetic scattering; Equations; Erbium; Microwave frequencies; Optical fiber polarization; Permittivity; Surface waves;
Conference_Titel :
Electromagnetic Compatibility, 2009 20th International Zurich Symposium on
Conference_Location :
Zurich
Print_ISBN :
978-3-9523286-4-4
DOI :
10.1109/EMCZUR.2009.4783433
