Title :
Analysis of Longitudinally Inhomogeneous Waveguides Using Equivalent Sources Method
Author :
Khalaj-Amirhosseini, Mohammad
Author_Institution :
Coll. of Electr. Eng., Iran Univ. of Sci. & Technol., Tehran
Abstract :
A new method is introduced to analyze arbitrary longitudinally inhomogeneous waveguides (LIWs). In this method, the equations of LIWs are converted to the equations of uniform waveguides, which have been excited by distributed equivalent sources. Then, the electric and magnetic fields are obtained using an iterative approach. The validity of the method is verified using a comprehensive example.
Keywords :
electric fields; magnetic fields; waveguides; distributed equivalent sources; electric fields; longitudinally inhomogeneous waveguides; magnetic fields; uniform waveguides; Dielectric losses; Differential equations; Educational institutions; Impedance; Iterative methods; Magnetic analysis; Magnetic fields; Microwave theory and techniques; Nonuniform electric fields; Permittivity;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554878
