Title :
Analysis of Lossy Inhomogeneous Planar Layers Using Fourier Series Expansion
Author :
Khalaj-Amirhosseini, Mohammad
Author_Institution :
Coll. of Electr. Eng., Iran Univ. of Sci. & Technol., Tehran
Abstract :
A new method is introduced for frequency domain analysis of arbitrary lossy inhomogeneous planar layers (IPLs). In this method, all distributed electric and magnetic parameters of IPLs are expanded in Fourier series and also a periodic IPL is made from cascading infinite number of desired IPL. The reflection and transmission coefficients of desired IPL are obtained after finding the propagation constant and the characteristic impedances of its periodic model. The validity of the method is verified using analysis of some special types of planar layers
Keywords :
Fourier series; electromagnetic wave propagation; electromagnetic wave reflection; electromagnetic wave transmission; frequency-domain analysis; inhomogeneous media; Fourier series expansion; IPL; characteristic impedances; distributed electric-magnetic parameters; frequency domain analysis; inhomogeneous planar layers; periodic model; propagation constant; reflection coefficients; transmission coefficients; Differential equations; Fourier series; Frequency domain analysis; Impedance; Magnetic analysis; Magnetic fields; Polarization; Propagation constant; Reflection; Tellurium; Fourier series expansion; inhomogeneous planar layers; periodic model;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2006.889923
