Search Results - "Estebe, E."
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Optically beamformed beam-switched adaptive antennas for fixed and mobile broad-band wireless access networks
Published in IEEE transactions on microwave theory and techniques (01-02-2006)“…In this paper, a 3-bit optical beamforming architecture based in 2/spl times/2 optical switches and dispersive media is proposed and demonstrated. The…”
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A high-Q quasi-planar filtering solution for 60-GHz applications
Published in IEEE microwave and wireless components letters (01-05-2005)“…A low insertion loss 2.2% bandwidth two-pole cavity filter was fabricated at 60 GHz by bonding metallized lids on each side of a 250-μm silicon substrate. The…”
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Journal Article -
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Compact quasi planar silicon bandpass filters based on metallic periodic structure for Q and V band applications
Published in 2004 IEEE MTT-S International Microwave Symposium Digest (IEEE Cat. No.04CH37535) (2004)“…Small size filters are presented here, they are based on a periodic lattice of metallic holes that form coupled silicon resonators. The first structure is a…”
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Conference Proceeding -
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Attenuation and dispersion modeling of coplanar waveguides on Si: free carriers contribution
Published in Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004 (2004)“…We present an approach based on a physical model allowing the calculation of the effective permittivity of a substrate and on an electromagnetic model giving…”
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Conference Proceeding -
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Characterization and modeling of high frequency monolithic PIN diodes on SOI substrate
Published in Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004 (2004)“…We present high frequency measurements, simulation and modeling of PIN diodes on SOI substrate from 40 MHz to 40 GHz and from 74 to 114 GHz. Comparison between…”
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Conference Proceeding -
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3D Wide-Angle Impedance Matching for X-Band Phased Array
Published in 2021 15th European Conference on Antennas and Propagation (EuCAP) (22-03-2021)“…The design of 3D Wide-angle impedance matching is presented in this paper. The design of an X-band array element, further illustrating the use of 3D WAIMs, is…”
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Conference Proceeding -
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Millimetre-wave MMIC packaging compatible with surface-mount technology (SMT)
Published in 34th European Microwave Conference, 2004 (2004)Get full text
Conference Proceeding -
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PIN diode characterization and modelling on SOI substrate for millimeter-wave applications
Published in 2005 European Microwave Conference (2005)“…We present high frequency measurements, simulation and modeling of PIN diodes on silicon on insulator (SOI ) substrate from 40 MHz to 40 GHz and from 74 to 114…”
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Conference Proceeding -
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CPW on silicon substrates: propagation constant modeling and substrate free carriers contribution
Published in 2005 European Microwave Conference (2005)“…We present a mixed approach associating Drude's and Heinrich's models for the modelling of attenuation and dispersion of coplanar waveguides. We investigate…”
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Conference Proceeding