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List of works by Alfonso Carlosena

1.2-V 5-/spl mu/W class-AB CMOS log-domain integrator with multidecade tuning

1.5-V MOS translinear loops with improved dynamic range and their applications to current-mode signal processing

scholarly article by C.A. De La Cruz-Blas et al published December 2003 in IEEE Transactions on Circuits and Systems. Part 2: Express Briefs

1.5-V current-mode CMOS true RMS-DC converter based on class-AB transconductors

article by C.A. De La Cruz-Blas et al published July 2005 in IEEE Transactions on Circuits and Systems. Part 2: Express Briefs

1.5-V square-root domain second-order filter with on-chip tuning

1.5 V CMOS companding filter

1.5 V four-quadrant CMOS current multiplier∕divider

1.5 V tunable Square-Root Domain filter

A 1 V Micropower FGMOS Class AB Log-Domain Filter

A 1V micropower FGMOS log-domain filter

A Compact Four-Quadrant Floating-Gate MOS Multiplier

A Novel Design Method for Phase-Locked Loops of any Order and Type

A Spice model for magneto-impedance sensors

A Technique for Detecting Materials Characteristics using Mechanical Impacts and a Multilayer Neural Network

article published in 2008

A classification of current-mode single-amplifier biquads based on a voltage-to-current transformation

A compact low-voltage four quadrant FGMOS multiplier

A course on instrumentation: the signal processing approach

scholarly article by Alfonso Carlosena & R. Cabeza published November 1997 in IEEE Transactions on Education

A new method for low-capacitance probing

A new multi-platform modular software tool for wide-angle reflection/refraction seismic data processing and representation (WASPAR)

article

A phenomenological spice model for magneto-impedance sensors

scholarly article by Carlos A. De la Cruz Blas et al published 28 August 2010 in International Journal of Circuit Theory and Applications

A variational model for transistors

article

Accurate analysis ofR-active circuits

Active compensation of systems with a single feedback loop

Alternative algorithm for low voltage operation of incremental ADCs

An improved Wien bridge oscillator

Analysis of a negative impedance converter as a temperature compensator for bridge sensors

Approach to the synthesis of canonic RC-active oscillators using CCII

Automated simplified analysis of analogue circuit behaviour based on fully symbolic relations between parameters

Blind identification/deconvolution of single-event impulsive acoustic signals

Contactless potentiometers for automotive applications

Current feedback amplifier based sinusoidal oscillators

Current-mode multiple-feedback filters

DSP-based implementation of an ANSI S1.11 acoustic analyzer

Design criteria for high-frequencyRC-active sinusoidal oscillators

Design of High-Order Phase-Lock Loops

Design of variable-gain current conveyors

Effect of the glottal source and the vocal tract on the partials amplitude of vibrato in male voices

scientific article

Extending the limits of resolution for narrow-band harmonic and modal analysis: a non-parametric approach

General method for phase-locked loop filter analysis and design

Generalized Eigenvalues of Nonsquare Pencils with Structure

High-order PLL design with constant Phase Margin

Instrument for the measurement of the instantaneous frequency

Inverse filtering in singing voice: a critical analysis

Loop filter approximations for PLLs

Low-Voltage MOS Translinear Analog Signal Processing

scholarly article by Carlos A. De la Cruz Blas et al published 18 October 2009 in Circuits, Systems and Signal Processing

Low-cost analog interface circuit for resistive bridge sensors

MOSFET-C filter with on-chip tuning and wide programming range

Measurement of vibrato in lyric singers

Multiple operating points in a square-root domain first-order filter

Nonparametric spectrum interpolation methods: a comparative study

Novel automatic digital calibration techniques for GMR sensors

Novel transimpedance filter topology for instrumentation

Nullators and norators in voltage to current mode transformations

On asymmetric analysis windows for detection of closely spaced signal components

On the experimental methods to characterize the opamp response: a critical view

On the measurement of the instantaneous frequency and amplitude of partials in vocal vibrato

PC-based spectrum analyzer

Performance Comparison and Design Guidelines for Type II and Type III PLLs

scholarly article by Mikel Ugarte & Alfonso Carlosena published 12 March 2015 in Circuits, Systems and Signal Processing

Performance Tradeoffs of Three Contactless Angle Detection Systems

Performance Tradeoffs of Three Novel GMR Contactless Angle Detectors

Performance trade-offs between Type II and Type III PLLs

Performance tradeoffs of integrated CMOS charge amplifiers

Phase-locked loop design for on-chip tuning applications

Randomized Carrier PWM With Exponential Frequency Mapping

Sensing in Coin Discriminators

Sensor signal linearization techniques: A comparative analysis

Signal Processing in Ocean Bottom Seismographs for Refraction Seismology

scholarly article by I. Rodriguez et al published April 2006 in IEEE Transactions on Instrumentation and Measurement

Signal processing in ocean bottom seismographs for refraction seismology

scholarly article

The flipped voltage follower: a useful cell for low-voltage low-power circuit design

Two-Stage Differential Charge and Transresistance Amplifiers

Unconstrained optimization for parameter estimation of closely spaced tones

Unified approach to the implementations of universal active devices

Versatile Automotive Sensor Interface ASIC

Very Low Voltage MOS Translinear Loops Based on Flipped Voltage Followers

Very low voltage CMOS companding filters based on the MOS translinear principle

Vibrato in Singing Voice: The Link between Source-Filter and Sinusoidal Models

Voice Production Mechanisms of Vocal Vibrato in Male Singers

article

Wein-bridge oscillators with opamp independent oscillation frequency