Integrated Circuit for Magnetic Encoder Sensing in TMR-Based Industrial Positioning System - João Silva; Diogo Miguel Caetano; Taimur Gibran Rabuske; Susana Cardoso; Moisés Piedade; Jorge R. Fernandes (IEEE Trans. Ind. Electron., 2024)

A Small-Area Current-Mode Input \(Σ\)\(Δ\) Modulator for Under-the-Sensors ADC Arrays - Hanna Iva Busse; Taimur Gibran Rabuske; Mário Silva; Gonçalo Rodrigues; Diogo Miguel Caetano; Marcelino B. Santos; Jorge R. Fernandes (39th Conference on Design of Circuits and Integrated Systems, DCIS 2024, Catania, Italy, November 13-15, 2024, 2024)

Integrated Demodulator for Manchester-Coded AM Signals with Clock Retrieval in US Applications - Hanna Iva Busse; Gonçalo Rodrigues; Diogo Miguel Caetano; Marcelino B. Santos; Jorge R. Fernandes (67th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2024, Springfield, MA, USA, August 11-14, 2024, 2024)

Maximizing Energy Harvesting in a Miniaturized Implant With an Integrated Coil Receiver - Gonçalo Rodrigues; João Silva; Hanna Iva Busse; Diogo Miguel Caetano; Jorge R. Fernandes; Taimur Gibran Rabuske (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Artificial Neural Networks for GMR-Based Magnetic Cytometry - Diogo Miguel Caetano; Rúben Afonso; Ana Rita Soares; João Silva; Hanna Iva Busse; Vania Silverio; Taimur Gibran Rabuske; Gonçalo N. Tavares; Jorge R. Fernandes; Susana Cardoso (IEEE Trans. Instrum. Meas., 2023)

Neural Networks for Defect Detection on Eddy-Currents-Based Non-Destructive Testing - Diogo Miguel Caetano; Luis S. Rosado; Jorge R. Fernandes; Susana Cardoso (2023 IEEE SENSORS, Vienna, Austria, October 29 - Nov. 1, 2023, 2023)

Paving the Way for the Electronic Design Automation of Power Management Units - Carlos Santos; Jorge R. Fernandes; Marcelino B. Santos; Ricardo Martins (19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2023, Funchal, Portugal, July 3-5, 2023, 2023)

Load Optimized Gate Driving for Charge Pumps - Carlos Santos; Jorge R. Fernandes; Marcelino B. Santos (37th Conference on Design of Circuits and Integrated Systems, DCIS 2022, Pamplona, Spain, November 16-18, 2022, 2022)

An On-Chip Clock Generation Circuit for Smart Catheters - Diogo Brito; João Silva; Gonçalo Rodrigues; António Pinto; Jorge R. Fernandes; Taimur Gibran Rabuske (IEEE International Symposium on Circuits and Systems, ISCAS 2021, Daegu, South Korea, May 22-28, 2021, 2021)

A Temperature-Compensated 57 PPM/°C 10MHz, 2.4\(μ\)W Stacked Ring Oscillator - Gonçalo Rodrigues; Diogo Brito; Hanna Iva Busse; Jorge R. Fernandes; João Silva; Taimur Gibran Rabuske (IEEE International Symposium on Circuits and Systems, ISCAS 2021, Daegu, South Korea, May 22-28, 2021, 2021)

Towards a Wireless System that Can Monitor the Encapsulation of mm-sized Active Implants in vivo for Bioelectronic Medicine - Gonçalo Rodrigues; Mariana Neca; João Silva; Diogo Brito; Taimur Gibran Rabuske; Jorge R. Fernandes; Rainer Mohrlok; Christoph Jeschke; Jannis Meents; Kambiz Nanbakhsh; Vasiliki Giagka (10th International IEEE/EMBS Conference on Neural Engineering, NER 2021, Virtual Event, Italy, May 4-6, 2021, 2021)

Methods for Fast Characterization of Noise and Offset in Dynamic Comparators - João Silva; Diogo Brito; Gonçalo Rodrigues; Taimur Gibran Rabuske; António Couto-Pinto; Jorge R. Fernandes (19th IEEE International New Circuits and Systems Conference, NEWCAS 2021, Toulon, France, June 13-16, 2021, 2021)

Calibrating Amplifiers Nonlinearity Using Comparator-Based ADCs - Fabio Alex Rabuske; Taimur Gibran Rabuske; Shaolong Liu; Jorge R. Fernandes (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A Sub-\(μ\)W 3-10MHz Stacked Oscillator with a Duty-Cycle Calibrated Level Shifter - Gonçalo Rodrigues; Diogo Miguel Caetano; Diogo Brito; Jorge R. Fernandes; Taimur Gibran Rabuske (IEEE International Symposium on Circuits and Systems, ISCAS 2020, Sevilla, Spain, October 10-21, 2020, 2020)

High-Resolution Nondestructive Test Probes Based on Magnetoresistive Sensors - Diogo Miguel Caetano; Taimur Gibran Rabuske; Jorge R. Fernandes; Matthias Pelkner; Claude Fermon; Susana Cardoso; Belen Ribes; Fernando Franco; Johannes Paul; Moisés Simões Piedade; Paulo P. Freitas (IEEE Trans. Ind. Electron., 2019)

Injection Locked Oscillators with Current Reuse - Mafalda Benido; Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE International Symposium on Circuits and Systems, ISCAS 2019, Sapporo, Japan, May 26-29, 2019, 2019)

A Small-Footprint Quasi-Passive 1\(^st\) Order \(Σ\)\(Δ\) Modulator - Gonçalo Rodrigues; Jorge R. Fernandes; Taimur Gibran Rabuske (IEEE International Symposium on Circuits and Systems, ISCAS 2019, Sapporo, Japan, May 26-29, 2019, 2019)

Analysis and Background Self-Calibration of Comparator Offset in Loop-Unrolled SAR ADCs - Shaolong Liu; Taimur Gibran Rabuske; Jeyanandh Paramesh; Lawrence T. Pileggi; Jorge R. Fernandes (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Generic Model for Multi-Phase Ring Oscillators - Paula C. Pereira; António C. Pinto; Luís Bica Oliveira; Jorge R. Fernandes (IEEE International Symposium on Circuits and Systems, ISCAS 2018, 27-30 May 2018, Florence, Italy, 2018)

Radio Pulsar Signal Generator - João Santos; Diogo Brito; Gonçalo Tavares; Jorge R. Fernandes (IEEE International Symposium on Circuits and Systems, ISCAS 2018, 27-30 May 2018, Florence, Italy, 2018)

A Flash ADC Tolerant to High Offset Voltage Comparators - António Couto-Pinto; Jorge R. Fernandes; Moisés Piedade; Manuel M. Silva (Circuits Syst. Signal Process., 2017)

A 5-bit 300-900-MS/s 0.8-1.2-V Supply Voltage ADC With Background Self-Calibration - Fabio Alex Rabuske; Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE Trans. Circuits Syst. II Express Briefs, 2017)

Live demonstration: A pulsar signal receiver system for navigation - Diogo Brito; João Santos; Jorge R. Fernandes; Gonçalo Tavares (IEEE International Symposium on Circuits and Systems, ISCAS 2017, Baltimore, MD, USA, May 28-31, 2017, 2017)

Tunable k\(Ω\) to G\(Ω\) pseudo-resistor with bootstrapping technique - Diogo Miguel Caetano; David Oliveira; João Silva; Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017, Boston, MA, USA, August 6-9, 2017, 2017)

A SAR ADC With a MOSCAP-DAC - Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE J. Solid State Circuits, 2016)

An analog integrated systems course proposal for a 2nd cycle of studies of the bologna process - Jorge R. Fernandes (IEEE International Symposium on Circuits and Systems, ISCAS 2016, Montréal, QC, Canada, May 22-25, 2016, 2016)

A 12-bit SAR ADC with background self-calibration based on a MOSCAP-DAC with dynamic body-biasing - Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE International Symposium on Circuits and Systems, ISCAS 2016, Montréal, QC, Canada, May 22-25, 2016, 2016)

Fully Integrated Energy Harvesting Circuit With -25-dBm Sensitivity Using Transformer Matching - Hugo B. Goncalves; Miguel A. Martins; Jorge R. Fernandes (IEEE Trans. Circuits Syst. II Express Briefs, 2015)

Quaternary Logic Lookup Table in Standard CMOS - Diogo Brito; Taimur Gibran Rabuske; Jorge R. Fernandes; Paulo F. Flores; José Monteiro (IEEE Trans. Very Large Scale Integr. Syst., 2015)

An 8-bit 0.35-V 5.04-fJ/Conversion-Step SAR ADC With Background Self-Calibration of Comparator Offset - Taimur Gibran Rabuske; Fabio Alex Rabuske; Jorge R. Fernandes; Cesar Ramos Rodrigues (IEEE Trans. Very Large Scale Integr. Syst., 2015)

A 9-b 0.4-V charge-mode SAR ADC with 1.6-V input swing and a MOSCAP-only DAC - Taimur Gibran Rabuske; Jorge R. Fernandes (ESSCIRC Conference 2015 - 41\(^st\) European Solid-State Circuits Conference, Graz, Austria, September 14-18, 2015, 2015)

Live demonstration: A CMOS ASIC for precise reading of a Magnetoresistive sensor array for NDT - Diogo Miguel Caetano; Moisés Piedade; João Graça; Jorge R. Fernandes; Luis S. Rosado; Tiago L. Costa (2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015, Lisbon, Portugal, May 24-27, 2015, 2015)

A 2.41 GHz ISM receiver using an IQ VCO-mixer - Jose Ferreira; Jorge R. Fernandes; Hugo B. Goncalves (IEEE 13th International New Circuits and Systems Conference, NEWCAS 2015, Grenoble, France, June 7-10, 2015, 2015)

A sub-ranging 2-Step 7-bit self-calibrated comparator-based binary-search ADC - Fabio Alex Rabuske; Taimur Gibran Rabuske; Jorge R. Fernandes (IEEE International Symposium on Circuits and Systemss, ISCAS 2014, Melbourne, Victoria, Australia, June 1-5, 2014, 2014)

Experimental evaluation of wide range injection locking in a CMOS RC oscillator - Eduardo Ortigueira; Luís Bica Oliveira; Jorge R. Fernandes; Manuel Medeiros Silva (IEEE International Symposium on Circuits and Systemss, ISCAS 2014, Melbourne, Victoria, Australia, June 1-5, 2014, 2014)

Quadrature relaxation oscillator with FoM of -165 dBc/Hz - Eduardo Ortigueira; Taimur Gibran Rabuske; Luís Bica Oliveira; Jorge R. Fernandes; Manuel Medeiros Silva (IEEE International Symposium on Circuits and Systemss, ISCAS 2014, Melbourne, Victoria, Australia, June 1-5, 2014, 2014)

An Efficient RF power harvester for low input power with reduced dead-zone - Hugo B. Goncalves; Jorge R. Fernandes; Taimur Gibran Rabuske; Miguel A. Martins (IEEE International Symposium on Circuits and Systemss, ISCAS 2014, Melbourne, Victoria, Australia, June 1-5, 2014, 2014)

Low Noise Amplifiers with Double Loop Feedback - Miguel A. Martins; Koen van Hartingsveldt; Jorge R. Fernandes; Manuel M. Silva; Chris J. M. Verhoeven (Circuits Syst. Signal Process., 2013)

A reconfigurable computing architecture using magnetic tunneling junction memories - Victor Silva; Jorge R. Fernandes; Mário P. Véstias; Horácio C. Neto (23rd International Conference on Field programmable Logic and Applications, FPL 2013, Porto, Portugal, September 2-4, 2013, 2013)

A 5-bit 1.5GSps calibration-less binary search ADC using threshold reconfigurable comparators - Taimur Gibran Rabuske; Fabio Gibran Rabuske; Jorge R. Fernandes; Cesar Ramos Rodrigues (2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), Beijing, China, May 19-23, 2013, 2013)

A self-calibrated 10-bit 1 MSps SAR ADC with reduced-voltage charge-sharing DAC - Taimur Gibran Rabuske; Jorge R. Fernandes; Fabio Gibran Rabuske; Cesar Ramos Rodrigues; Marcelino Bicho Dos Santos (2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), Beijing, China, May 19-23, 2013, 2013)

A study on MOSFET rectifiers maximum output voltage for RF power harvesting circuits - Hugo B. Goncalves; Jorge R. Fernandes; Miguel A. Martins (2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), Beijing, China, May 19-23, 2013, 2013)

FM-UWB transmitter using RC oscillators - Leonel Almeida; Miguel A. Martins; Jorge R. Fernandes (IEEE 11th International New Circuits and Systems Conference, NEWCAS 2013, Paris, France, June 16-19, 2013, 2013)

Standard CMOS voltage-mode QLUT using a clock boosting technique - Diogo Brito; Jorge R. Fernandes; Paulo F. Flores; José Monteiro (IEEE 11th International New Circuits and Systems Conference, NEWCAS 2013, Paris, France, June 16-19, 2013, 2013)

An inductorless CMOS quadrature oscillator continuously tuneable from 3.1 to 10.6 GHz - Luís Bica Oliveira; Erik T. Snelling; Jorge R. Fernandes; Manuel M. Silva (Int. J. Circuit Theory Appl., 2012)

Efficient biasing circuit strategies for inductorless wideband low noise amplifiers with feedback - José M. Dores; Edwin C. Becerra-Alvarez; Miguel A. Martins; José M. de la Rosa; Jorge R. Fernandes (Microelectron. J., 2012)

Design and characterization of a QLUT in a standard CMOS process - Diogo Brito; Jorge R. Fernandes; Paulo F. Flores; José Monteiro (19th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2012, Seville, Spain, December 9-12, 2012, 2012)

A 4-bit 1.5GSps 4.2mW comparator-based binary search ADC in 90nm - Taimur Gibran Rabuske; Fabio Gibran Rabuske; Jorge R. Fernandes; Cesar Ramos Rodrigues (19th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2012, Seville, Spain, December 9-12, 2012, 2012)

A 749nW 1MSps 8-bit SAR ADC at 0.5V employing boosted switches - Taimur Gibran Rabuske; Jorge R. Fernandes; Saeid Nooshabadi; Cesar Ramos Rodrigues; Fabio Gibran Rabuske (19th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2012, Seville, Spain, December 9-12, 2012, 2012)

A study on MOSFET rectifiers with transistors operating in the weak inversion region - Hugo B. Goncalves; Miguel A. Martins; Jorge R. Fernandes (19th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2012, Seville, Spain, December 9-12, 2012, 2012)

Non-volatile memory circuits for FIMS and TAS writing techniques on magnetic tunnelling junctions - Victor Silva; Mário P. Véstias; Horácio C. Neto; Jorge R. Fernandes (19th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2012, Seville, Spain, December 9-12, 2012, 2012)

An IR-UWB transmitter with digital pulse duration control - David Correia; Marcelo dal Alba; Miguel A. Martins; Taimur Gibran Rabuske; Cesar Ramos Rodrigues; Jorge R. Fernandes (2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012, Seoul, Korea (South), May 20-23, 2012, 2012)

A digital-to-analog converter for a cortical microelectrode stimulator - Miguel A. Martins; Miguel Santos; Jorge R. Fernandes; Moisés Simões Piedade (2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012, Seoul, Korea (South), May 20-23, 2012, 2012)

PyCO: A parallel genetic algorithm optimization tool for analog circuits - Taimur Gibran Rabuske; Renan B. Pinheiro; Jorge R. Fernandes; Cesar Ramos Rodrigues (2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012, Seoul, Korea (South), May 20-23, 2012, 2012)

An ultra compact wideband combined LNA-oscillator-mixer for biomedical applications - Eduardo Ortigueira; Jorge R. Fernandes; Manuel M. Silva; Luís Bica Oliveira (55th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2012, Boise, ID, USA, August 5-8, 2012, 2012)

A High-Performance Reconfigurable Computing architecture using a magnetic configuration memory - Victor Silva; Jorge R. Fernandes; Mário P. Véstias; Horácio C. Neto (2012 International Conference on Reconfigurable Computing and FPGAs, ReConFig 2012, Cancun, Mexico, December 5-7, 2012, 2012)

Low Power Multiple-Value Voltage-Mode Look-Up Table for Quaternary Field Programmable Gate Arrays - Cristiano Lazzari; Jorge R. Fernandes; Paulo F. Flores; José Monteiro (J. Low Power Electron., 2011)

An Ultra-Wideband Impulse-Radio Transceiver Chipset Using Synchronized-OOK Modulation - Marco Crepaldi; Chen Li; Jorge R. Fernandes; Peter R. Kinget (IEEE J. Solid State Circuits, 2011)

An ISM 2.4 GHz low-IF receiver frontend - André F. Esteves; José M. Dores; Pedro Matos; Miguel A. Martins; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2011), May 15-19 2011, Rio de Janeiro, Brazil, 2011)

Energy harvesting circuit using integrated transformer - Hugo B. Goncalves; Miguel A. Martins; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2011), May 15-19 2011, Rio de Janeiro, Brazil, 2011)

A 1 mW low phase-noise relaxation oscillator - João Casaleiro; Hugo Lopes; Luís Bica Oliveira; Jorge R. Fernandes; Manuel Medeiros Silva (International Symposium on Circuits and Systems (ISCAS 2011), May 15-19 2011, Rio de Janeiro, Brazil, 2011)

A 5 GHz quadrature relaxation oscillator with mixing for improved testability or compact front-end implementation - Luís Bica Oliveira; Chris van den Bos; Jorge R. Fernandes; Chris J. M. Verhoeven; Manuel M. Silva (Int. J. Circuit Theory Appl., 2010)

Experimental comparison of phase-noise in cross-coupled RC- and LC-oscillators - Luís Bica Oliveira; Ahmed Allam; Igor M. Filanovsky; Jorge R. Fernandes; Chris J. M. Verhoeven; Manuel M. Silva (Int. J. Circuit Theory Appl., 2010)

Reconfigurable Circuits Using Magnetic Tunneling Junction Memories - Victor Silva; Jorge R. Fernandes; Horácio C. Neto (Emerging Trends in Technological Innovation, First IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2010, Costa de Caparica, Portugal, February 22-24, 2010. Proceedings, 2010)

Recent advances in IR-UWB transceivers: An overview - Jorge R. Fernandes; David D. Wentzloff (International Symposium on Circuits and Systems (ISCAS 2010), May 30 - June 2, 2010, Paris, France, 2010)

An Ultra-Low-Power interference-robust IR-UWB transceiver chipset using self-synchronizing OOK modulation - Marco Crepaldi; Chen Li; Keith Dronson; Jorge R. Fernandes; Peter R. Kinget (IEEE International Solid-State Circuits Conference, ISSCC 2010, Digest of Technical Papers, San Francisco, CA, USA, 7-11 February, 2010, 2010)

An Efficient Low Power Multiple-Value Look-Up Table Targeting Quaternary FPGAs - Cristiano Lazzari; Jorge R. Fernandes; Paulo F. Flores; José Monteiro (Integrated Circuit and System Design. Power and Timing Modeling, Optimization, and Simulation - 20th International Workshop, PATMOS 2010, Grenoble, France, September 7-10, 2010, Revised Selected Papers, 2010)

Run-Time Reconfigurable Array Using Magnetic RAM - Victor Silva; Luís Bica Oliveira; Jorge R. Fernandes; Mário P. Véstias; Horácio C. Neto (12th Euromicro Conference on Digital System Design, Architectures, Methods and Tools, DSD 2009, 27-29 August 2009, Patras, Greece, 2009)

Combined LNA and Mixer Circuits for 2.4 GHz ISM Band - Miguel A. Martins; Luís Bica Oliveira; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2009), 24-17 May 2009, Taipei, Taiwan, 2009)

A Pulse Generator for UWB-IR Based on a Relaxation Oscillator - Jorge R. Fernandes; Hugo B. Goncalves; Luís Bica Oliveira; Manuel Medeiros Silva (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

Switching Time in Relaxation Oscillations of Emitter-Coupled Multivibrators - Igor M. Filanovsky; Luís Bica Oliveira; Chris J. M. Verhoeven; Jorge R. Fernandes (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

New low-power 1.5-bit time-interleaved MDAC based on MOS capacitor amplification - João Pedro Oliveira; João Goes; Nuno Paulino; Jorge R. Fernandes; Júlio Paisana (15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008, St. Julien's, Malta, August 31 2008-September 3, 2008, 2008)

Multi-band combined LNA and mixer - Miguel A. Martins; Jorge R. Fernandes; Manuel Medeiros Silva (International Symposium on Circuits and Systems (ISCAS 2008), 18-21 May 2008, Sheraton Seattle Hotel, Seattle, Washington, USA, 2008)

Synchronization of two LC- oscillators using capacitive coupling - Luís Bica Oliveira; Igor M. Filanovsky; Ahmed Allam; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2008), 18-21 May 2008, Sheraton Seattle Hotel, Seattle, Washington, USA, 2008)

The Effect of Mismatches and Delay on the Quadrature Error of a Cross-Coupled Relaxation Oscillator - Jorge R. Fernandes; Michiel H. L. Kouwenhoven; Chris van den Bos; Luís B. Oliveira; Chris J. M. Verhoeven (IEEE Trans. Circuits Syst. I Regul. Pap., 2007)

Techniques for Dual-Band LNA Design using Cascode Switching and Inductor Magnetic Coupling - Miguel A. Martins; Jorge R. Fernandes; Manuel Medeiros Silva (International Symposium on Circuits and Systems (ISCAS 2007), 27-20 May 2007, New Orleans, Louisiana, USA, 2007)

Experimental Evaluation of Phase-Noise and Quadrature Error in a CMOS 2.4 GHz Relaxation Oscillator - Luís Bica Oliveira; Jorge R. Fernandes; Manuel Medeiros Silva; Igor M. Filanovsky; Chris J. M. Verhoeven (International Symposium on Circuits and Systems (ISCAS 2007), 27-20 May 2007, New Orleans, Louisiana, USA, 2007)

Synchronization of mutually coupled LC-oscillators - Ahmed Allam; Igor M. Filanovsky; Luís Bica Oliveira; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2006), 21-24 May 2006, Island of Kos, Greece, 2006)

A 5-GHz combined oscillator/mixer - Chris van den Bos; Luís Bica Oliveira; Jorge R. Fernandes; Chris J. M. Verhoeven (International Symposium on Circuits and Systems (ISCAS 2006), 21-24 May 2006, Island of Kos, Greece, 2006)

Quadrature Van der Pol oscillators using second harmonic coupling - Igor M. Filanovsky; Ahmed Allam; Luís Bica Oliveira; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2006), 21-24 May 2006, Island of Kos, Greece, 2006)

On phase noise in quadrature cross-coupled oscillators - Luís Bica Oliveira; Ahmed Allam; Igor M. Filanovsky; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2005), 23-26 May 2005, Kobe, Japan, 2005)

A wide-band low-noise amplifier with double loop feedback - Miguel A. Martins; Koen van Hartingsveldt; Chris J. M. Verhoeven; Jorge R. Fernandes (International Symposium on Circuits and Systems (ISCAS 2005), 23-26 May 2005, Kobe, Japan, 2005)

A 2.4 GHz CMOS quadrature LC-oscillator/mixer - Luís Bica Oliveira; Jorge R. Fernandes; Igor M. Filanovsky; Chris J. M. Verhoeven (Proceedings of the 2004 International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, BC, Canada, May 23-26, 2004, 2004)

A very low-power CMOS parallel A/D converter for embedded applications - Jorge R. Fernandes; Manuel Medeiros Silva (Proceedings of the 2004 International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, BC, Canada, May 23-26, 2004, 2004)

A programmable cellular neural network circuit - Michel Leong; Pedro Vasconcelos; Jorge R. Fernandes; Leonel Sousa (Proceedings of the 17th Annual Symposium on Integrated Circuits and Systems Design, SBCCI 2004, Pernambuco, Brazil, September 7-11, 2004, 2004)

A quadrature relaxation oscillator-mixer in CMOS - Luís Bica Oliveira; Jorge R. Fernandes; Michiel H. L. Kouwenhoven; Chris van den Bos; Chris J. M. Verhoeven (Proceedings of the 2003 International Symposium on Circuits and Systems, ISCAS 2003, Bangkok, Thailand, May 25-28, 2003, 2003)

A low-power CMOS folding and interpolation A/D converter with error correction - R. T. Silva; Jorge R. Fernandes (Proceedings of the 2003 International Symposium on Circuits and Systems, ISCAS 2003, Bangkok, Thailand, May 25-28, 2003, 2003)

The effect of mismatch and disturbances on the quadrature relation of a cross-coupled relaxation oscillator - Jorge R. Fernandes; Michiel H. L. Kouwenhoven; Chris van den Bos (Proceedings of the 2001 International Symposium on Circuits and Systems, ISCAS 2001, Sydney, Australia, May 6-9, 2001, 2001)

Error Analysis of Parallel Analog to Digital Converters - Jorge R. Fernandes; Manuel Medeiros Silva (1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30 - June 2, 1994, 1994)