Title :
Excitability of Complex Modes by Practical Feeds on Boxed Stripline Structures
Author :
Freire, Manuel J. ; Mesa, Francisco ; Horno, Manuel
Author_Institution :
Microwave Group, Dept. of Electronics and Electromagnetism, Avd. Reina Mercedes s/n, 41012 Sevilla (Spain). Phone: #345 455 2891; Fax: #345 423 9434; e-mail: freire@cica.es
Abstract :
This work studies the modal decomposition of the current density excited by a delta gap source on boxed layered stripline structures. This study has been specifically applied to analyze the excitability of complex modes in this type of structures and has confirmed the physical significance of these modes. It has been also found that complex modes are always excited as combination of a pair of complex and negatively conjugated complex modes.
Keywords :
Conductors; Current density; Dispersion; Feeds; Integral equations; Modal analysis; Printed circuits; Stripline; Strips; Voltage;
Conference_Titel :
Microwave Conference, 1997. 27th European
Conference_Location :
Jerusalem, Israel
DOI :
10.1109/EUMA.1997.337951
