The requirement of low impedances in most integrated circuits is solved through the use of straight stubs, treating them as one-dimensional structures. The inadequacy of that approach can be overcome by adopting a complete modal theory—and the corresponding synthesis tools—developed to characterize those electromagnetic aspects deriving from the “planarity” of the structure. The simulations performed adopting both commercial CAD packages and the modal approach have been compared with some experiments and the need for a better characterization for the presently available cross-junction element models has been pointed out.
Giannini, F., Bartolucci, G., Ruggieri, M. (1989). Low-impedance matching: The straight stub solution. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2(3), 96-101 [10.1002/mop.4650020307].
Low-impedance matching: The straight stub solution
GIANNINI, FRANCO;BARTOLUCCI, GIANCARLO;RUGGIERI, MARINA
1989-03-01
Abstract
The requirement of low impedances in most integrated circuits is solved through the use of straight stubs, treating them as one-dimensional structures. The inadequacy of that approach can be overcome by adopting a complete modal theory—and the corresponding synthesis tools—developed to characterize those electromagnetic aspects deriving from the “planarity” of the structure. The simulations performed adopting both commercial CAD packages and the modal approach have been compared with some experiments and the need for a better characterization for the presently available cross-junction element models has been pointed out.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.