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Number of items: 49.

Article

Bastos, I. and Oliveira, L.B. and Goes, J. and Oliveira, J.P. and Silva, M. (2016) Noise canceling LNA with gain enhancement by using double feedback. Integration, the VLSI Journal, 52, pp. 309-315. ISSN 0167-9260. URL: http://dx.doi.org/10.1016/j.vlsi.2015.07.003.

Custodio, Jose R. and Goes, João and Paulino, Nuno and Oliveira, J.P. and Bruun, Erik (2013) A 1.2-V 165-mu W 0.29-mm(2) Multibit Sigma-Delta ADC for Hearing Aids Using Nonlinear DACs and With Over 91 dB Dynamic-Range. IEEE Transactions on Biomedical Circuits and Systems, 7 (3), pp. 376-385. ISSN 1932-4545. eISSN 1940-9990. URL: http://dx.doi.org/10.1109/TBCAS.2012.2203819.

Custódio, J. R. and Bastos, I. and Oliveira, L. and Oliveira, J. P. and Pereira, Paula and Goes, João and Bruun, E. (2013) A 6.2 mW 0.024 mm2 fully-passive RF downconverter with 12 dB gain enhancement using MOS parametric amplification. Analog Integrated Circuits and Signal Processing, 75 (2), pp. 299-304. ISSN 0925-1030. eISSN 1573-1979. URL: http://dx.doi.org/10.1007/s10470-013-0049-3.

Custodio, José R. and Goes, João and Paulino, Nuno and Oliveira, João P. and Bruun, Erik (2012) A 1.2-V 165-W 0.29-mmMultibit Sigma-Delta ADC for Hearing Aids Using Nonlinear DACs and With Over 91 dB Dynamic-Range. IEEE Transactions on Biomedical Circuits and Systems, pp (99), p. 1. ISSN 1932-4545. eISSN 1940-9990. URL: http://dx.doi.org/10.1109/TBCAS.2012.2203819.

Ortigueira, Eduardo and Bastos, Ivan and Oliveira, Luís B. and Oliveira, João P. and Goes, João (2011) A Simplified Design Methodology for MOSFET-Only Wideband Mixer. International Journal of Electronics and Telecommunications, 57 (4), pp. 503-509. ISSN 0867-6747. URL: http://dx.doi.org/10.2478/v10177-011-0071-2.

Oliveira, J.P. and Goes, J. and Figueiredo, M. and Santin, E. and Fernandes, J. and Ferreira, J. (2010) An 8-bit 120-MS/s Interleaved CMOS Pipeline ADC Based on MOS Parametric Amplification. IEEE Transactions on Circuits and Systems II: Express Briefs, 57 (2), pp. 105-109. ISSN 1549-7747. eISSN 1558-3791. URL: http://dx.doi.org/10.1109/TCSII.2009.2038632.

Oliveira, J.P. and Oliveira, LB and Ferreira, J. and Bastos, I. and Michalak, T. and Pankiewicz, P. and Nowacki, B. and Makosa, P. and Rybarczyk, A. (2009) LNA, Oscillator and Mixer Co-Design Strategy Approach for RF-CMOS. Electronics and Telecommunications Quartely.

Award

Ferreira, J. and Bastos, I. and Oliveira, Luís B. and Oliveira, J.P. and Michalak, T. and Pankiewicz, P. and Makosa, P. and Nowacki, B. and Rybarczyk, A. (2009) Outstanding Paper Award: LNA, Oscillator, and Mixer, Co-Design for Compact RF-CMOS ISM Receivers. [Award].

Book

Oliveira, J.P. and Goes, João (2012) Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5.

Book Section

Oliveira, João P. and Goes, João (2012) Design of a Pipeline ADC Fully Based in MOS Parametric Amplification. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer, pp. 109-128. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_4.

Oliveira, João P. and Goes, João (2012) Discrete Time Parametric Amplification in Digital CMOS Technology. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer, pp. 53-107. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_3.

Oliveira, João P. and Goes, João (2012) Final Conclusions. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer US, pp. 147-150. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_6.

Oliveira, João P. and Goes, João (2012) Integrated Prototype and Experimental Evaluation. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer, pp. 129-146. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_5.

Oliveira, João P. and Goes, João (2012) Parametric Signal Amplification in Continuous Time Domain. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer, pp. 33-52. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_2.

Oliveira, João P. and Goes, João (2012) Wireless System and Circuit Design Space in Modern Digital CMOS Technology. In: Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies. Springer, pp. 1-32. ISBN 978-1-4614-1670-8. eISBN 978-1-4614-1671-5. URL: http://dx.doi.org/10.1007/978-1-4614-1671-5_1.

Conference or Workshop Item

Oliveira, João P. and Goes, João (2016) Advanced amplification techniques for nanoscale CMOS in the context of IoT node sensors. [Paper]. In: 2016 MIXDES - 23rd International Conference Mixed Design of Integrated Circuits and Systems, 23-25 June 2016 , Łódź, Poland. URL: http://dx.doi.org/10.1109/MIXDES.2016.7529692.

Fernandes, Miguel and Oliveira, Luís B. and Goes, João and Oliveira, João P. (2016) Design of a low phase error multiphase clock generator for modern wideband receivers. [Paper]. In: 2016 12th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 27-30 June 2016, Lisboa, Portugal. URL: http://dx.doi.org/10.1109/PRIME.2016.7519504.

Alarcao, Joao P. and Oliveira, Luís B. and Oliveira, João P. and Santos-Tavares, Rui (2015) Analysis of a noise canceling LNA using a Si2 OpenAccess based tool - CADIT. [Paper]. In: 2015 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES), 25-27 June 2015, Torun. URL: http://dx.doi.org/10.1109/MIXDES.2015.7208564.

Araujo, Filipe and Fernandes, Miguel and Pinto, Joao and Oliveira, Luís B. and Oliveira, João P. (2015) Wideband CMOS RF front-end receiver with integrated filtering. [Paper]. In: 2015 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES), 25-27 June 2015, Torun. URL: http://dx.doi.org/10.1109/MIXDES.2015.7208552.

Eusébio, João and Oliveira, Luís B. and Pires, Luís Miguel and Oliveira, João P. (2014) A 0.5 V Ultra-low Power Quadrature Ring Oscillator. [Paper]. In: 5th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2014, April 7-9, 2014, Costa de Caparica, Portugal. URL: http://dx.doi.org/10.1007/978-3-642-54734-8_64.

Mancelos, Nuno and Correia, Joana and Pires, Luís Miguel and Oliveira, Luís B. and Oliveira, João P. (2014) Piezoelectric Energy Harvester for a CMOS Wireless Sensor. [Paper]. In: 5th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2014, April 7-9, 2014, Costa de Caparica, Portugal. URL: http://dx.doi.org/10.1007/978-3-642-54734-8_52.

Dias, Diogo C. and de Melo, Filipe S. and Oliveira, Luís B. and Oliveira, João P. (2014) Regulated common-gate transimpedance amplifier for radiation detectors and receivers. [Paper]. In: 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 19-21 June 2014 , Lublin. URL: http://dx.doi.org/10.1109/MIXDES.2014.6872260.

Querido, Fábio and Oliveira, João P. (2014) Touch Interactive Matrix LED Display for the Collective Awareness Ecosystem. [Paper]. In: 5th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2014, April 7-9, 2014, Costa de Caparica, Portugal. URL: http://dx.doi.org/10.1007/978-3-642-54734-8_68.

Bispo, Andre and Quendera, Filipe and Madeira, Ricardo and Oliveira, João P. and Oliveira, Luís B. (2014) A low power quadrature class D LC oscillator with 0.4V supply. [Paper]. In: 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 19-21 June 2014 , Lublin. URL: http://dx.doi.org/10.1109/MIXDES.2014.6872169.

Correia, Joana and Mancelos, Nuno and Oliveira, João P. and Oliveira, Luís B. (2014) A low-voltage LNA and current mode mixer design for energy harvesting sensor node. [Paper]. In: 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 19-21 June 2014 , Lublin. URL: http://dx.doi.org/10.1109/MIXDES.2014.6872256.

Borrego, R. and Oliveira, J.P. and Goes, João (2013) A 2.3-dB NF CMOS low voltage LNA optimized for medical applications at 600MHz. [Paper]. In: Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference, 20-22 June 2013, Gdynia .

Santos-Tavares, R. and Santin, E. and Borrego, R. and Oliveira, J.P. and Goes, J. (2013) Gain enhancement and input parasitic capacitance reduction of single-stage OTAs by using differential voltage combiners. [Paper]. In: Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference, 20-22 June 2013, Gdynia .

Bastos, Ivan and Querido, F. and Amoêdo, D. and Oliveira, Luís B. and Oliveira, J. P. and Goes, João and Silva, Manuel M. (2013) A 1.2 V Low-Noise-Amplifier with Double Feedback for High Gain and Low Noise Figure. [Paper]. In: 4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013, APR 15-17, 2013 , Costa de Caparica, Portugal. URL: http://dx.doi.org/10.1007/978-3-642-37291-9_62.

Pereira, N. and Oliveira, L.B. and Goes, J. and Oliveira, J.P. (2013) Cascode amplifiers with low-gain variability using body-biasing temperature and supply compensation. [Paper]. In: Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference, 20-22 June 2013, Gdynia .

Bastos, I. and Oliveira, L. and Oliveira, J.P. and Goes, J. and Silva, M.M. (2013) Double feedforward 0.6 V LNA with high gain and low noise figure. [Paper]. In: Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference, 20-22 June 2013, Gdynia .

Paulino, Nuno and Oliveira, João P. and Santos-Tavares, Rui (2013) The design of an audio power amplifier as a class project for undergraduate students. [Paper]. In: 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 19-23 May 2013, Beijing . URL: http://dx.doi.org/10.1109/ISCAS.2013.6572402.

Carvalho, C. and Oliveira, J.P. and Paulino, Nuno (2012) Survey and analysis of the design issues of a low cost micro power DC-DC step up converter for indoor light energy harvesting applications. [Paper]. In: 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 2012 , 24-26 May 2012, Warsaw.

Bastos, I. and Oliveira, L. and Oliveira, J. P. and Goes, J. and Silva, M. M. (2012) Balun LNA with continuously controllable gain and with noise and distortion cancellation. [Paper]. In: 2012 IEEE International Symposium on Circuits and Systems, 20-23 May 2012, Seoul. URL: http://dx.doi.org/10.1109/ISCAS.2012.6271711.

Carvalho, J. and Oliveira, L.B. and Oliveira, J.P. and Goes, J. and Silva, M. Medeiros (2012) A balun transimpedance amplifier with adjustable gain for integrated SPO2 optic sensors. [Paper]. In: 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 2012 , 24-26 May 2012, Warsaw.

Bastos, I. and Oliveira, LB and Oliveira, J.P. and Goes, J. (2011) A simplified design of a MOSFET-only wideband Gilbert Cell. [Paper]. In: 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 16-18 June 2011, Gliwice.

Custodio, J. R. and Oliveira, J.P. and Oliveira, Luís B. and Goes, João and Bruun, Erik (2010) MOSFET-Only Mixer/IIR Filter with Gain using Parametric Amplification. [Paper]. In: IEEE International Symposium on Circuits and Systems, 30 de Maio a 2 de Junho, Paris, France.

Custodio, J. R. and Oliveira, L. and Goes, J. and Oliveira, J.P. and Bruun, Erik and Andreani, Pietro (2010) A small-area self-biased wideband CMOS balun LNA with noise cancelling and gain enhancement. [Paper]. In: NORCHIP 2010, 15-16 Nov. 2010, Tampere. URL: http://dx.doi.org/10.1109/NORCHIP.2010.5669429.

Ferreira, J. and Bastos, I. and Oliveira, Luís B. and Oliveira, J.P. and Michalak, T. and Pankiewicz, P. and Makoza, P. and Nowacki, B. and Rybarczyk, A. (2009) LNA, Oscillator, and Mixer, Co-Design for Compact RF-CMOS ISM Receivers. [Paper]. In: International Conference on Mixed Design of Integrated Circuits and Systems. (ISI Web of Science).

Oliveira, J.P. and Costa, Anikó and Gomes, Luís (2009) Configurador de plataformas específicas em Co-design de Sistemas Embutidos. [Paper]. In: REC’2009 – V Jornadas sobre Sistemas Reconfiguráveis, 5-6 Fevereiro 2009, Monte de Caparica.

Oliveira, J.P. and Goes, J. and Paulino, N. and Fernandes, J. and Paisana, J. (2008) New low-power 1.5-bit time-interleaved MDAC based on MOS capacitor amplification. [Paper]. In: 15th IEEE International Conference on Electronic Circuits and Systems (ICECS'2008), 31 Aug 2008 - 3 Sep 2008, Malta.

Santos-Tavares, R. and Paulino, N. and Higino, J. and Goes, J. and Oliveira, J. P. (2008) Optimization of multi-stage amplifiers in deep-submicron CMOS using a distributed/parallel genetic algorithm. [Paper]. In: 2008 IEEE International Symposium on Circuits and Systems, 18-21 May 2008, Seattle, WA. URL: http://dx.doi.org/10.1109/ISCAS.2008.4541520.

Costa, Anikó and Gomes, Luís and Barros, João and Oliveira, J.P. and Reis, Tiago M. (2008) Petri nets tools framework supporting FPGA-based controller implementations. [Paper]. In: 34th Annual Conference of the IEEE Industrial Electronics Society (IECON’2008), 10-13 Nov 2008, Orlando. (ISI Web of Science).

Oliveira, J.P. and Goes, J. and Paulino, N. and Fernandes, J. and Paisana, J. (2008) A multiplying-by-two CMOS amplfifier for highspeed ADCs based on parametric amplification. [Paper]. In: 15th International Conference on Mixed Design of Integrated Circuits and Systems, 2008 (MIXDES '08), 19-21 Jun 2008, Poznan - Polónia. (ISI Web of Science).

Oliveira, J.P. and Goes, João and Paulino, Nuno and Fernandes, J. (2007) Improved Low-Power Low-Voltage CMOS Comparator for 4-Bit Flash ADCS for UWB Applications. [Paper]. In: 14th International Conference on Mixed Design of Integrated Circuits and Systems, 2007. MIXDES '07, 21-23 June 2007, Ciechocinek, Poland. (ISI Web of Science).

Oliveira, J.P. and Goes, João and Bruno, Esperança and Paulino, Nuno and Fernandes, J. (2007) Low-Power CMOS Comparator with Embedded Amplification for Ultra-high-speed ADCs. [Paper]. In: IEEE International Symposium on Circuits and Systems, 2007. ISCAS 2007, 27-30 May 2007, New Orleans, LA. (ISI Web of Science, Citations: 1).

Oliveira, J.P. and Goes, João and Paulino, Nuno and Fernandes, J. and Paisana, J. (2007) Incomplete modeling when using MOS capacitor changing from inversion into depletion: A comparator design as an example. [Poster]. In: MOS-AK/ESSDERC/ESSCIRC workshop, September 2007, Munich - Germany.

Santos-Tavares, Rui and Paulino, Nuno and Goes, João and Oliveira, J.P. (2006) Optimum Sizing and Compensation of Two-Stage CMOS Amplifiers Based On a Time-Domain Approach. [Paper]. In: IEEE International Conference on Electronics, Circuits and Systems, 10-13 de Dezembro de 2006, France. (ISI Web of Science).

Experiment

Oliveira, J.P. and Goes, João (2009) A MOSFET-Only 1.2V 8-bit 120MS/s Time-Interleaved CMOS Pipeline ADC Fully Based on MOS Parametric Amplification. [Prototype].

Thesis

Ferreira, João (2010) An High-Speed Parametric ADC and a Co-designed Mixer for CMOS RF Receivers. Goes, João and Oliveira, J.P. (supervisors). Masters thesis, FCT-UNL.

This list was generated on Wed Mar 29 14:11:44 2017 GMT Daylight Time.