Study on electromagnetic wae equation in anisotropic media = 비등방성 매질에 있어서 전자파 파동방정식에 관한 연구

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The wave equations in anisotropic media are not solved easily. The major difficulty is due to the fact that electric and magnetic fields are coupled, and permittivity and permeability are represented by matrices. In the special case that the anisotropy comes from only one of permittivity or permeability, the solution can be obtained analytically, with the so-called dyadic Green`s function, but in general case the solutions of the equations are possible only through the numerical calculation. The typical wave equations in anisotropic media cannot be decoupled because of matrix structure of the anisotropy. However the slight different derivation of wave equation from Maxwell`s equations gives the new decoupled version of the wave equations. The Fourier transformed tensor Green`s function is obtained for this new equation, When there is a source term.
Advisors
park, Seong-Ookresearcher박성욱researcher
Description
한국과학기술원 : 전기 및 전자공학과,
Publisher
한국과학기술원
Issue Date
2010
Identifier
455235/325007  / 020084248
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 2010.08, [ v, 40 p. ]

Keywords

anisotropic media; wave propagation; dyadic Green function; 그린 함수; 비등방성; 파동 방정식

URI
http://hdl.handle.net/10203/36687
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=455235&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
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