Title :
Comments on "Asymmetric Coupled Transmission Lines in an Inhomogeneous Medium" [Letters]
Author :
Costamagna, Eugenio ; Maltese, U.
Abstract :
In the above paper, the terminal characteristic parameters for a uniform coupled-line four-port for the general case of an asymmetric, inhomogeneous system are derived, and some of the equivalent circuits are presented.
Keywords :
Acoustic diffraction; Acoustic waveguides; Coupling circuits; Equivalent circuits; Integral equations; Optimized production technology; Polynomials; Surface waves; Transmission lines;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1976.1128899
