Dyadic Green's function for a dielectric layer on a PEMC elliptical cylinder

作者：Naser Moghadasi M^*; Sadeghzadeh R A; HafeziFard R

来源：IEICE Electronics Express, 2010, 7(14): 1034-1043.

DOI：10.1587/elex.7.1034

• PEMC
• Dyadic Green's functions
• elliptical cylinder
• Mathieu functions

Perfect electromagnetic conductor (PEMC) is a nonreciprocal Medium to generalize both the perfect electric conductor (PEC) and perfect magnetic conductor (PMC). PEMC is defined by a spurious scalar M that has admittance nature. Whereas for electromagnetic application, where linear transformation between fields and source within a certain orthogonal coordinate system are necessary, dyadic is very useful to use. In this paper, dyadic Green's functions (DGFs) in integral forms have been derived for a structure with a dielectric layer on a PEMC elliptical cylinder. First, the dyadic Green's functions are formulated and extended in terms of elliptical vector wave functions. Then the scattering and transmission coefficients are solved from matrix equation by driving general equations from boundary conditions of two surfaces. This classification and formulation satisfy Dirichlet and Neumann boundary conditions.

• 出版日期2010-7-25