Research Output

Conference contribution

A switched-capacitor biquad using a simple quasi-unity gain amplifier

Paulino, N. F. S. V. & Goes, J. C. D. P., 1 Jan 2013, Circuits and Systems (ISCAS). p. 1841-1844

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

A top-down optimization methodology for SC filter circuit design

Santos-tavares, R. M. L., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2014, 2014 IEEE International Symposium on Circuits and Systems (ISCAS). p. 1672 - 1675

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

A Top-Down Optimization Methodology for SC Filter Circuit Design Using Varying Goal Specifications

Serra, H. A. D. A., Santos-tavares, R. M. L. & Paulino, N. F. S. V., 2014, Technological Innovation for Collective Awareness Systems. Vol. 423. p. 535-542

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

A two-step radio receiver architecture fully embedded into a charge-sharing SAR ADC

Pereira, N., Serra, H. & Goes, J., 25 Sep 2017, IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050563

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Automatic design of high-order SC filter circuits

Serra, H., Santos-Tavares, R. & Goes, J., 27 Jul 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 1937-1940 4 p. 7169052

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Automatic generation of RF integrated inductors analytical characterization

Neves, M. F. D. S. V., Fino, M. H. S. & DEE Group Author, 1 Jan 2010, IEEE. p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

A voltage-combiners-biased amplifier with enhanced gain and speed using current starving

Povoa, R., Lourenço, N., Horta, N. & Goes, J., 1 Jan 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 2069-2072 4 p. 7169085

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A Voltage Controlled Oscillator Using IGZO Thin-Film Transistors

Keragodu, T., Tiwari, B., Nishtha, Bahubalindruni, P., Goes, J. & Barquinha, P., 26 Apr 2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-May. 8351175

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2 Citations (Scopus)
22 Downloads (Pure)

A Voltage Limiter Circuit for Indoor Light Energy Harvesting Applications

Paulino, N. F. S. V., 2013, Technological Innovation for the Internet of Things. p. 441-448 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

A widely tunable narrowband balun-LNA with integrated filtering

Fernandes, M. D., Oliveira, L. A. B. G. D. & Oliveira, J. P. A. D., 2014, Proceedings of the 21th International Conference on Mixed Design of Integrated Circuits and Systems (MIXDES 2014). p. 160-165 6872177

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Balun LNA with continuously controllable gain and with noise and distortion cancellation

Oliveira, L. A. B. G. D., Oliveira, J. P. A. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2012, IEEE International Symposium on Circuits and Systems (ISCAS 2012). p. 2143-2146

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
6 Citations (Scopus)

Cascode Amplifiers with Low-Gain Variability using Body-Biasing Temperature and Supply Compensation

Oliveira, L. A. B. G. D., Oliveira, J. P. A. D. & Goes, J. C. D. P., 1 Jan 2013, Mixed Design of Integrated Circuits and Systems (MIXDES). p. 211-215

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Challenges for Students Mobility Between European and Russian Universities

Fino, M. H. S. & DEE Group Author, 1 Jan 2013, International Conference on Interactive Collaborative Learning (ICL 2013). p. 472-479

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

Challenges in teaching electrical circuit analysis to millennials

Fino, M. H., 27 Dec 2018, 3rd International Conference of the Portuguese Society for Engineering Education, CISPEE 2018. Institute of Electrical and Electronics Engineers Inc., 8593460

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Characterization and optimization of an inductive DC-DC converter for ultra-low power energy harvesting

Batista, D., Oliveira, L. & Santos, P. M. D., 1 May 2019, Proceedings - 2019 International Young Engineers Forum, YEF-ECE 2019. Institute of Electrical and Electronics Engineers Inc., p. 77-82 6 p. 8740825

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Characterization of the residual self-interference power in full-duplex wireless systems

Irio, L., Oliveira, R. & Oliveira, L., 26 Apr 2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-May. 8351260

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

CMOS Coupled Multivibrators for WMTS Applications

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2010, -. p. 231 - 236

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cmos indoor light energy harvesting system for wireless sensing applications: An overview

Carvalho, C. & Paulino, N., 2016, Technological Innovation for Cyber-Physical Systems - 7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016, Proceedings. Camarinha-Matos, L. M., Falcão, A. J., Vafaei, N. & Najdi, S. (eds.). Cham: Springer, p. 178-194 17 p. (IFIP Advances in Information and Communication Technology; vol. 470).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Combined LNA and Mixer Circuits for 2.4 GHz ISM Band

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2009, -. p. 425-428

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
8 Citations (Scopus)

Contributing to the Internet of Things

Gomes, L. F. D. S., Camarinha-matos, L. M., Goes, J. C. D. P. & Martins, J. F. A., 1 Jan 2013, IFIP Advances in Information and Communication Technology. Vol. 394. p. 3-12

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
18 Citations (Scopus)

Coupled data transmission and indoor positioning by using transmitting trichromatic white LEDs and a SiC optical MUX/DEMUX mobile receiver

Vieira, M. M. D. A. C., Vieira, M. A., Vieira, P. M. A. C. & Louro, P., 2017, Optical Sensors 2017. Spie -- the Int Soc for Optical Engineering, Vol. 10231. 102310G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Current-mode reference shifting solution for MDAC-based analog-to-digital converters

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2012, N/A. p. 2989-2992

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Current Mode Sigma-Delta Modulators Designed for Amperometry Based Medical Sensors

Sniatala, P., Kropidlowski, M., Szczesny, S., Goes, J., Paulino, N. & Oliveira, J. P., 24 Oct 2018, 2018 International Conference on Signals and Electronic Systems, ICSES 2018 - Proceedings. Stepien, J. & Machowski, W. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 47-52 6 p. 8507330

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Demultiplexer/Photodetector Integrated System Based on a-SiC:H Multilayered Structures

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, -. p. 1245-A18-05

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Design methodology for an all CMOS bandgap voltage reference circuit

Madeira, R. & Paulino, N., 2017, Technological Innovation for Smart Systems - 8th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2017, Proceedings. Springer New York LLC, Vol. 499. p. 439-446 8 p. (IFIP Advances in Information and Communication Technology; vol. 499).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Design methodology for Sigma-Delta modulators based on a genetic algorithm using hybrid cost functions

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2012, N/A. p. 301-304

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
15 Citations (Scopus)

Design of a 10-bit 40 MS/s pipelined ADC using 1.5-bit with current-mode reference shifting

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2011, Proceedings of the 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES). p. 216-220

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of a 3rd order 1.5-bit continuous-time fully differential sigma-delta (ƩΔ) modulator optimized for a class D audio amplifier using differential pairs

Pereira, N., Melo, J. L. A. D. & Paulino, N., 2013, TECHNOLOGICAL INNOVATION FOR THE INTERNET OF THINGS. Camarinha-Matos, L. M., Tomic, S. & Graça, P. (eds.). Berlin, Heidelberg: Springer-Verlag, p. 639-646 8 p. (IFIP Advances in Information and Communication Technology; vol. 394).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of a fully differential power output stage for a class D audio amplifier using a single-ended power supply

Leitão, P. V., Melo, J. L. A. D., Paulino, N. & De Melo, J. L. A., 2013, Technological Innovation for the Internet of Things. Camarinha-Matos, L. M., Tomic, S. & Graca, P. (eds.). Berlin, Heidelberg: Springer-Verlag, p. 565-572 8 p. (IFIP Advances in Information and Communication Technology; vol. 394).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of a low phase error multiphase clock generator for modern wideband receivers

Fernandes, M. D., Oliveira, L. B., Goes, J. & Oliveira, J. P., 2016, 2016 12th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2016. Institute of Electrical and Electronics Engineers Inc., 7519504

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Design of a low-power, open loop, multiply-by-two amplifier with gain-accuracy improved by local-feedback

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2009, -. p. 248-251

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Design of a MOS RLC-Oscillator with Specified Total Harmonic Distortion

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2011, Midwest Symposium on Circuits and Systems Conference Proceedings. p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Design of a robust general-purpose low-offset comparator based on IGZO thin-film transistors

Correia, A., Martins, R., Fortunato, E., Barquinha, P. & Goes, J., 27 Jul 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 261-264 4 p. 7168620

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Design of Cascode-Based Transconductance Amplifiers with Low Gain PVT Variability and Gain Enhancement Using a Body-Biasing Technique

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & Pereira, N., 1 Jan 2013, IFIP Advances in Information and Communication Technology. Vol. 394. p. 590-599

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Design of Improved Rail-to-Rail Low-Distortion and Low-Stress Switches in Advanced CMOS Technologies

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2007, IEEE International Conference on Electronics, Circuits and Systems. p. 218-221

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Design of Robust CMOS Amplifiers Combining Advanced Low-Voltage and Feedback Techniques

Goes, J. C. D. P. & DEE Group Author, 1 Jan 2012, IFIP Advances in Information and Communication Technology. Vol. 372. p. 421-428

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Digitally Programmable Delay-Locked-Loop with Variable Charge Pump Current

Steiger-garção, A. S., Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2010, -. p. 259-264

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Domain ontology to support open data analytics for aquaculture

Oliveira, J. P. A. D., Costa, R. M., Lima, J., Sarraipa, J. & Jardim-Gonçalves, R., 2015, KEOD. SciTePress, Vol. 2. p. 344-351 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Double Feedforward 0.6 V LNA with High Gain and Low Noise Figure

Oliveira, L. A. B. G. D., Oliveira, J. P. A. D., Goes, J. C. D. P., Bastos, I. & Silva, M. D. M., 1 Jan 2013, Proceedings of the 20th International Conference on Mixed Design of Integrated Circuits and Systems (MIXDES 2013). p. 235-238 6613347

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Electronic Detection and Quantification of ions in solution using an a-Si:H Field-effect Device

Lavareda, G. A. R., Carvalho, C. A. N. D., DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2009, -. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Electronic Detection of Toxic Amides Using the a-Si:H-based EIS Sensor

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, MRS Spring meeting. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Eliminar, eliminar, Elsa, Light-triggered Silicon-carbon Pi’npin Devices for Optical Communications: Theoretical and Electrical Approaches

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, MRS Online Proceedings Library. p. 1245-A18-06

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Empirical Models for Horizontal Saccadic Eye Movements

Rato, R. T., Palma, L. F. F. D. B. & Batista, A. M. G., 2014, Conference on Human System Interaction. p. 67-70 6860450

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Energy efficient micro-machined thermal flow-rate sensor based on transient operation mode

Shaun, F., Sarkar, S., Ali, H., Poulichet, P., Peressutti, F., Marty, F., Bourouina, T., Nefzaoui, E. & Oliveira, J. P., 22 Jun 2018, Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS, DTIP 2018. Marcelli, R., Mita, Y., Smith, S., Pressecq, F., Nouet, P., Mailly, F. & Schneider, P. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Experimental Evaluation of Wide Range Injection Locking in a CMOS RC Oscillator

Ortigueira, E., Oliveira, L. A. B. G. D., Fernandes, J. R. & Silva, M. D. M., 2014, Circuits and Systems (ISCAS), 2014 IEEE International Symposium on. p. 698-701

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental set-up for an IoT power supply with an 130 nm SC DC-DC converter

Madeira, R., Correia, N., Oliveira, J. P. & Paulino, N., 1 Jan 2018, Technological Innovation for Resilient Systems - 9th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2018, Proceedings. Camarinha-Matos, L. M., AduKankam, K. O. & Julashokri, M. (eds.). Springer New York LLC, p. 205-213 9 p. (IFIP Advances in Information and Communication Technology; vol. 521).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
1 Citation (Scopus)
17 Downloads (Pure)

Fast and accurate estimation of gain and sample-time mismatches in time-interleaved ADCs using on-chip oscillators

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2012, International Symposium on Circuits and Systems. p. 3154-3157

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Fast-settling low-power two-stage self-biased CMOS amplifier using feedforward-regulated cascode devices

Santos-tavares, R. M. L., Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, IEEE. p. 25-28

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

FILTERS: Fractional vs Integer order

Batista, A. M. G., Ortigueira, M. D. & DEE Group Author, 1 Jan 2009, -. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fine-grained indoor localization: optical sensing and detection

Vieira, M. A., Vieira, M. A., Louro, P., Fantoni, A. & Vieira, P. M. A. C., 1 Jan 2018, Optical Sensing and Detection V. Berghmans, F. & Mignani, A. G. (eds.). SPIE-International Society for Optical Engineering, 106800H. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10680).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)