Browsing by Author "Fernández Fernández, Francisco Vidal"
Now showing items 1-20 of 69
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Presentation
A 12-bit@40MS/s Gm-C Cascade 3-2 Continuous-Time Sigma-Delta Modulator
(Institute of Electrical and Electronics Engineers, 2007)This paper reports the transistor-level design of a 130-nm CMOS continuous-time cascade ΣΔ modulator. The modulator topology, ...
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Article
A design tool for high-resolution high-frequency cascade continuous- time Σ∆ modulators
(SPIE, 2007)This paper introduces a CAD methodology to assist the de signer in the implementation of continuous-time (CT) cas- cade ...
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Article
A detailed study of the gate/drain voltage dependence of RTN in bulk pMOS transistors
(Elsevier, 2019)Random Telegraph Noise (RTN)has attracted increasing interest in the last years. This phenomenon introduces variability ...
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Presentation
A Direct Synthesis Method of Cascaded Continuous-Time Sigma-Delta Modulators
(2005)This paper presents an efficient method to synthesize cascaded sigma-delta modulators implemented with continuous-time ...
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Presentation
A Family of matroid intersection algorithms for the computation of approximated symbolic network functions
(Institute of Electrical and Electronics Engineers, 1996)In recent years, the technique of simplification during generation has turned out to be very promising for the efficient ...
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Presentation
A hierarchical approach for the symbolic analysis of large analog integrated circuits
(IEEE computer society digital library, 2000)This paper introduces a new hierarchical analysis methodology which incorporates approximation strategies during the ...
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Article
A new high-level synthesis methodology of cascaded continuous-time ΣΔ modulators
(Institute of Electrical and Electronics Engineers, 2006)This brief presents an efficient method for synthesizing cascaded sigma–delta modulators implemented with continuous-time ...
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Presentation
A Reuse-based framework for the design of analog and mixed-signal ICs
(The International Society for Optical Engineering -SPIE, 2005)Despite the spectacular breakthroughs of the semiconductor industry, the ability to design integrated circuits (ICs) under ...
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Article
A robust and automated methodology for the analysis of Time-Dependent Variability at transistor level
(Elsevier B.V., 2020-05)In the past few years, Time-Dependent Variability has become a subject of growing concern in CMOS technologies. In particular, ...
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Article
A versatile CMOS transistor array IC for the statistical characterization of time-zero variability, RTN, BTI, and HCI
(Institute of Electrical and Electronics Engineers (IEEE), 2019)Statistical characterization of CMOS transistor variability phenomena in modern nanometer technologies is key for accurate ...
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Presentation
Accurate VHDL-based simulation of Sigma Delta modulators
(Institute of Electrical and Electronics Engineers, 2003)The computational cost of transient simulation of /spl Sigma//spl Delta/ modulators (/spl Sigma//spl Delta/Ms) at the ...
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Article
Addressing a New Class of Multi-Objective Passive Device Optimization for Radiofrequency Circuit Design
(MDPI, 2022)The design of radiofrequency circuits and systems lends itself to multi-objective optimization and the bottom-up composition ...
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Article
Algorithm for efficient symbolic analysis of large analogue circuits
(Institution of Engineering and Technology, 1994)An algorithm is presented that generates simplified symbolic expressions for the small-signal characteristics of large ...
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Article
AMS/RF-CMOS circuit design for wireless transceivers
(Elsevier, 2009) -
Presentation
An accurate error control mechanism for simplification before generation algorithms
(Institute of Electrical and Electronics Engineers, 1999)The use of simplification before generation techniques to enable the approximate symbolic analysis of large analog circuits ...
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Presentation
An advanced symbolic analyzer for the automatic generation of analog circuit design equations
(Institute of Electrical and Electronics Engineers, 1991)A tool for symbolic analysis of analog integrated circuits is presented featuring accurate simplification, pole/zero ...
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Presentation
An algorithm for numerical reference generation in symbolic analysis of large analog circuits
(Institute of Electrical and Electronics Engineers, 1997)This paper addresses the problems arising in the calculation of numerical references (network function coefficients), ...
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Article
An automated design methodology of RF circuits by using Pareto-optimal fronts of EMsimulated inductors
(Institute of Electrical and Electronics Engineers, 2017)A new design methodology for radiofrequency circuits is presented that includes electromagnetic (EM) simulation of the ...
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Presentation
An error-controlled methodology for approximate hierarchical symbolic analysis
(Institute of Electrical and Electronics Engineers, 2000)Limitations of existing approaches for symbolic analysis of large analog circuits are discussed. To address their solution, ...
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Presentation
An Optimization-based Tool for the High-Level Synthesis of Discrete-time and continuous-Time Sigma-Delta Modulators in the MATLAB/SIMULINK Environment
(Institute of Electrical and Electronics Engineers, 2004)This paper presents a MATLAB toolbox for the automated high-level sizing of ΣΔ Modulators (ΣΔMs) based on the combination ...