TY - JOUR 
A1 - Quesada Pereira, Fernando Daniel
AU - Vera Castejón, Pedro
AU - Gomez Tornero, Jose Luis
AU - Cañete Rebenaque, David
AU - Pascual García, Juan
AU - Álvarez Melcón , Alejandro
T1 - Analysis of microstrip to circular waveguide transitions by a new spatial images method
Y1 - 2005
SN - 0895-2477
UR - http://hdl.handle.net/10317/8062
AB - In this paper, a new spatial-images procedure has been applied to the analysis of microstrip-to-circular waveguide transitions. The numerical technique is based on the utilization of stratified image
rings, from which the weights and orientations of either discrete charges or dipole images are determined. This is accomplished by enforcing the
scalar and vector potentials' boundary conditions on the cavity walls. The results obtained with the new Green's functions have been compared 
to those given by a standard integral-equation method based on the free-space Green's functions, and a finite-element implementation. Good agreement is shown between the different techniques, thus demonstrating the usefulness of the new approach.
KW - Teoría de la Señal y las Comunicaciones
KW - Boxed circuits
KW - Green's functions
KW - Integral equations
KW - Printed circuits
KW - Circular waveguides
KW - Shielded circuits
KW - 3307.01 Antenas
LA - eng
PB - John Wiley
ER -