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Arrangements of via-holes in microstrip lines as metallodielectric periodic structures
(Wiley, 2000)
Artículo / Artikulua,
In this paper, the use of via holes in microstrip lines to design periodic structures that can be regarded as metallodielectric electromagnetic crystals is analyzed. The proposed novel periodic structures achieve a notably ...
Diseño de filtros en guía rectangular usando estructuras PBG's
(2000)
Contribución a congreso / Biltzarrerako ekarpena,
A new application of dielectric periodic
structures (also known as PBG) to build and design
waveguide filters is presented. The periodic
structures have some stop frequency bands, band
gaps, defined by the geometry, ...
A novel PLL architecture
(2000)
Contribución a congreso / Biltzarrerako ekarpena,
A novel phase-locked loop scheme is
proposed in this paper, whose main distinguishing
features are infinite hold-in range, pull-out range
fractionally constant and also a ripple fractionally
constant. To this end, it ...
Design of MOS-translinear multiplier/dividers in analog VLSI
(Hindawi Publishing Corporation, 2000)
Artículo / Artikulua,
A general framework for designing current-mode CMOS analog multiplier/divider
circuits based on the cascade connection of a geometric-mean circuit and a squarer/
divider is presented. It is shown how both building blocks ...
Study of photonic crystal structures and their applications in the field of antennas
(2000)
Tesis doctoral / Doktoretza tesia,
El propósito principal perseguido en esta tesis ha sido el diseño de
estructuras “Photonic Crystal” y sus aplicaciones como substratos para antenas.
Estos “Photonic Crystal” se definen como estructuras periódicas en una, ...