Title :
Effects of geometrical parameters of a microstrip on its dispersive properties
Author :
Essayag, G. ; Sauve, B.
Author_Institution :
Laboratoire d´Ã\x89lectronique Générale, Ã\x89cole Supérieure d´Ã\x89lectricité, Malakoff, France
Abstract :
This letter investigates the influence of geometrical parameters of a shielded microstrip on its fundamental mode. It points out the limits of box sizes, above which the shielded structure behaves like an unshielded one. Two known numerical methods, based on a rigorous hybrid-mode formulation, are used and compared.
Keywords :
guided electromagnetic wave propagation; shielding; strip lines; dispersive properties; fundamental mode; guided electromagnetic wave propagation; hybrid mode formulation; numerical methods; shielding; striplines;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720386
