@conference {14580,
	title = {Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques},
	booktitle = {26th IEEE International Conference on Mixed Design of Integrated Circuits and Systems},
	year = {2019},
	month = {June},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Pawe{\l} {\'S}niata{\l}a and Dawid Makowski and Jo{\~a}o Goes and Witold Machowski and Sergio Salas Arriar{\'a}n}
}
@conference {14579,
	title = {A Low Noise CMOS Inverter-Based OTA for and Healthcare Signal Receivers{\textquotedblright}, 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)},
	booktitle = {16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)},
	year = {2019},
	month = {July},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Ricardo P{\'o}voa and Ant{\'o}nio Canelas and Ricardo Martins and Nuno Horta and Nuno Louren{\c c}o and Jo{\~a}o Goes}
}
@article {14578,
	title = {Built-in Self Test of High Speed  Analog-to-Digital Converter},
	journal = {IEEE Instrumentation \& Measurement Magazine},
	year = {2019},
	pages = {pp. 4 - 10},
	author = {Edinei Santin and Luis B. Oliveira and Jo{\~a}o Goes}
}
@article {14574,
	title = {A Folded Voltage-Combiners Biased Amplifier for Low Voltage and High Energy-Efficiency Applications},
	journal = {IEEE Transactions on Circuits and Systems II: Express Briefs},
	year = {2019},
	author = {Ricardo P{\'o}voa and Nuno Louren{\c c}o and Ricardo Martins and Ant{\'o}nio Canelas and Nuno Horta and Jo{\~a}o Goes}
}
@article {14575,
	title = {IEEE-CAS4IIoT: 2nd Seasonal School in Circuits and Systems for the Industrial Internet of Things},
	journal = {IEEE Solid-State Circuits Magazine},
	volume = {vol. 11},
	year = {2019},
	pages = {pp. 91 {\textendash} 92},
	author = {Goes Jo{\~a}o and Jo{\~a}o P. Oliveira and Luis Oliveira}
}
@article {14573,
	title = {Oxide TFT Rectifiers on Flexible Substrates Operating at NFC Frequency Range},
	journal = {IEEE Journal of the Electron Devices Society},
	volume = {no. 7},
	year = {2019},
	pages = {pp. 329 {\textendash} 334},
	publisher = {IEEE Journal of the Electron Devices Society},
	author = {Tiwari Bhawna and Bahubalindruni, Pydi Ganga and Santa, Ana and Jorge Martins and Priyanka Mittal and Jo{\~a}o Goes and et al}
}
@article {14581,
	title = {Physical Training Device for Animals With Therapeutical and Entertaining Component},
	year = {2019},
	publisher = {Private - WO 2019/209129 A1},
	issn = {0209129},
	author = {Da Palma Goes, Jo{\~a}o Carlos and Dos Santos Pereira Martins, Rui Fernando and Quint{\~a}o Pereira, Carla Maria and Pereira Quaresma, Cl{\'a}udia Regina Pereira Verga and Afonso Vig{\'a}rio, Ricardo Nuno}
}
@article {14576,
	title = {Sixth-order differential Sallen-and-Key switched capacitor LPF using a-IGZO TFTs},
	journal = {Int J Circ Theor Appl.},
	year = {2019},
	pages = {pp. 32{\textendash}42},
	author = {Nishtha Wadhwa and Bahubalindruni, Pydi Ganga and Kamal Chapagai and Joao Goes and Sujay Deb and Barquinha, Pedro}
}
@article {14577,
	title = {A Systematic Design Methodology for Optimization of Sigma-Delta Modulators Based on an Evolutionary Algorithm},
	journal = {IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS{\textendash}I: REGULAR PAPERS},
	year = {2019},
	pages = {pp. 3544-3556},
	author = {Jo{\~a}o. L. A. de Melo and Nuno Pereira and Pedro V. Leit{\~a}o and Paulino, Nuno and Jo{\~a}o Goes}
}
@conference {12427,
	title = {Speeding-up Moderate-Resolution Dual-Slope A/D Converters by Combining Noise-Shaping with Efficient Digital Filtering},
	booktitle = {XVII KRAJOWA KONFERENCJA ELEKTRONIKI},
	year = {2018},
	month = {Sep. 2018},
	publisher = {Polish Academy of Sciences},
	organization = {Polish Academy of Sciences},
	address = {Krakow, Poland},
	author = {Ma{\l}gorzata Weso{\l}owska and Ana Correia and Pawe{\l} {\'S}niata{\l}a and Jo{\~a}o Goes}
}
@conference {12406,
	title = {Impact of VCO non-linearities on VCO-based sigma-delta modulator},
	booktitle = {International Young Engineers Forum (YEF-ECE)},
	year = {2018},
	month = {May},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Caparica, Portugal},
	author = {Bruno Ferreira and Miguel Fernades and Lu{\'\i}s Oliveira and Jo{\~a}o Goes}
}
@conference {12405,
	title = {A High-resolution ∆-Modulator ADC with Oversampling and Noise-shaping for IoT},
	booktitle = {14th Conference on PhD Research in Microelectronics and Electronics, PRIME 2018},
	year = {2018},
	month = {June},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Prague, Czech Republic},
	author = {Ana Correia and Barquinha, Pedro and Jo{\~a}o Marques and Jo{\~a}o Goes}
}
@article {12473,
	title = {Continuous-Time Delta-Sigma Modulators Based on Passive RC Integrators},
	journal = {IEEE Transactions on Circuits and Systems I: Regular Papers},
	year = {2018},
	author = {Jo{\~a}o de Melo and Paulino, Nuno and Jo{\~a}o Goes}
}
@proceedings {12472,
	title = {Current mode ΣΔ modulators designed for amperometry based medical sensors},
	journal = {International Conference on Signals and Electronic Systems, ICSES 2018},
	year = {2018},
	pages = {-},
	publisher = {IEEE},
	address = {Krak{\'o}w, Poland},
	author = {Pawe{\l} {\'S}niata{\l}a and Marek Kropid{\l}owski and Jo{\~a}o Goes and Paulino, Nuno and Jo{\~a}o Pedro Oliveira}
}
@book {12428,
	title = {A New Family of CMOS Cascode-Free Amplifiers with High Energy-Efficiency and Improved Gain},
	year = {2018},
	publisher = {Springer},
	organization = {Springer},
	address = {New York},
	author = {Ricardo P{\'o}voa and Jo{\~a}o Goes and Nuno Horta}
}
@proceedings {12407,
	title = {A Relaxation Oscillator Using IGZO Thin-Film Transistors},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}18)},
	year = {2018},
	pages = {1-5},
	publisher = {IEEE},
	address = {Florence, Italy},
	author = {Tejaswini Keragodu and Bhawna Tiwari and Pydi Bahubalindrunia and Joao Goes and Barquinha, Pedro}
}
@article {12398,
	title = {Single-Stage OTA biased by Voltage-Combiners with Enhanced Performance using Current Starving},
	journal = {IEEE Transactions on Circuits and Systems {\textendash} II {\textendash} Express Briefs},
	year = {2018},
	author = {Ricardo P{\'o}voa and N. Louren{\c c}o and Martins, R. and A. Canelas and N. Horta and J. Goes}
}
@article {12830,
	title = {Sixth-order differential Sallen-and-Key switched capacitor LPF using a-IGZO TFTs},
	journal = {Journal: International Jounal of Circuit Theory and Applications, Wiley},
	year = {2018},
	pages = {1-11},
	author = {Nishtha Wadhwa and Bahubalindruni, Pydi Ganga and Kamal Chapagai and Joao Goes and Sujay Deb and Barquinha, Pedro}
}
@book {12395,
	title = {Circuits and Systems for the Internet-of-Things, CAS4IoT},
	year = {2017},
	publisher = {River Publishers (ISBN: 9788793519909)},
	organization = {River Publishers (ISBN: 9788793519909)},
	address = {New York},
	author = {J. Goes}
}
@proceedings {12410,
	title = {A Dynamic Voltage-Combiners Biased OTA for Low-Power and High-Speed SC Circuits},
	journal = {13th Conference on PhD Research in Microelectronics and Electronics, PRIME 2017},
	year = {2017},
	publisher = {IEEE},
	address = {Taormina, Italy},
	author = {R. Povoa and A. Canelas and Martins, R. and N. Lourenco and N. Horta and J. Goes}
}
@proceedings {12409,
	title = {A robust fully-dynamic residue amplifier for two-stage SAR assisted pipeline ADCs},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}17)},
	year = {2017},
	publisher = {IEEE},
	address = {Baltimore, USA},
	author = {Shreya Singh and Bahubalindruni, Pydi and Joao Goes}
}
@article {12400,
	title = {Single-Stage Amplifier biased by Voltage-Combiners with Gain and Energy-Efficiency Enhancement},
	journal = {IEEE Transactions on Circuits and Systems II: Express Briefs},
	volume = {65},
	year = {2017},
	pages = {266-270},
	author = {Ricardo P{\'o}voa and Nuno Lourenco and Ricardo Martins and Antonio Canelas and Nuno Horta and Jo{\~a}o Goes}
}
@article {12399,
	title = {A Third-Order MASH ΣΔ Modulator Using Passive Integrators},
	journal = {IEEE Transactions on Circuits and Systems I: Regular Papers},
	volume = {64},
	year = {2017},
	pages = {2871-2883},
	author = {B{\l}a{\.z}ej Nowacki and Paulino, Nuno and Jo{\~a}o Goes}
}
@article {12401,
	title = {Threshold voltage extraction techniques adaptable from sub-micron CMOS to large-area oxide TFT technologies},
	journal = {International Journal of Circuit Theory and Applications},
	volume = {45},
	year = {2017},
	pages = {2201{\textendash}2210},
	author = {Smrutilekha Samanta and Bhawna Tiwari and Bahubalindruni, Pydi Ganga and Barquinha, Pedro and Jo{\~a}o Goes}
}
@proceedings {12408,
	title = {A two-step radio receiver architecture fully embedded into a charge-sharing SAR ADC},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}17)},
	year = {2017},
	pages = {1-5},
	publisher = {IEEE},
	address = {Baltimore, USA},
	author = {Nuno Pereira and Hugo Serra and Jo{\~a}o Goes}
}
@conference {12412,
	title = {Advanced Amplification Techniques for Nanoscale CMOS in the Context of IoT Node Sensors},
	booktitle = {22nd International Conference Mixed Design of Integrated Circuits \& Systems (MIXDES{\textquoteright}16)},
	year = {2016},
	month = {June},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Lodz, Poland},
	author = {Jo{\~a}o P. Oliveira and Jo{\~a}o Goes}
}
@proceedings {12396,
	title = {A 1V 77dB-DR 72dB-SNDR 10MHz-BW 2-1 MASH CT ΣΔM},
	journal = {IEEE International Solid-State Circuits Conference (ISSCC{\textquoteright}16)},
	year = {2016},
	pages = {74-75},
	publisher = {IEEE},
	address = {San Francisco, USA},
	author = {Blazej Nowacki and Paulino, Nuno and Jo{\~a}o Goes}
}
@proceedings {12414,
	title = {Design of a Low Phase Error Multiphase Clock Generator for Modern Wideband Receivers},
	journal = {IEEE 12th Conference on PhD Research in Microelectronics and Electronics (PRIME 2016)},
	year = {2016},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {Miguel D. Fernandes and Luis B. Oliveira and Jo{\~a}o Goes and Jo{\~a}o P. Oliveira}
}
@proceedings {12413,
	title = {Fully differential sigma-delta modulator structure for current-mode sensors},
	journal = {International Conference on Signals and Electronic Systems (ICSES{\textquoteright}16)},
	year = {2016},
	pages = {37-40},
	publisher = {IEEE},
	address = {Krakow, Poland},
	author = {Pawe{\l} {\'S}niata{\l}a and Andrzej Handkiewicz and Jo{\~a}o Goes and Paulino, Nuno and Jo{\~a}o Pedro Oliveira}
}
@proceedings {12415,
	title = {A High-Gain, High-Speed Parametric Residue Amplifier for SAR-Assisted Pipeline ADCs},
	journal = {The 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD 2016)},
	year = {2016},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {Pydi Ganga Bahubalindrunia and Jo{\~a}o Goes and Barquinha, Pedro}
}
@proceedings {12411,
	title = {Micro-needle Based ECG {\textendash} Glucose Painless MEMS Sensor with Analog Front End for Portable Devices},
	journal = {8th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS{\textquoteright}16},
	year = {2016},
	publisher = {IFIP WG 5.5/SOCOLNET},
	address = {Caparica, Portugal},
	author = {Miguel Lima Teixeira and Camilo Velez and Dian Li and Jo{\~a}o Goes}
}
@article {12403,
	title = {Noise cancelling LNA with gain enhancement by using double feedback},
	journal = {Integration, the VLSI Journal},
	volume = {52},
	year = {2016},
	pages = {309-315},
	author = {Ivan Bastos and Luis B. Oliveira and Jo{\~a}o Goes and Jo{\~a}o P. Oliveira and Manuel M. Silva}
}
@proceedings {12417,
	title = {Oxide TFTs on Flexible Substrates for Designing and Fabricating Analog-to-Digital Converters},
	journal = {7th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016},
	year = {2016},
	publisher = {IFIP WG 5.5/SOCOLNET},
	address = {Lisbon, Portugal},
	author = {Ana Correia and Jo{\~a}o Goes and Barquinha, Pedro}
}
@book {12394,
	title = {A Second-Order ΣΔ ADC Using Sputtered IGZO TFTs},
	year = {2016},
	publisher = {Springer (ISBN 978-3-319-27192-7)},
	organization = {Springer (ISBN 978-3-319-27192-7)},
	address = {New York},
	author = {Correia, A and J. Goes and Barquinha, P.}
}
@proceedings {12418,
	title = {TCAD Simulation of Amorphous Indium-Gallium-Zinc Oxide Thin-Film Transistors},
	journal = {7th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016},
	year = {2016},
	publisher = {IFIP WG 5.5/SOCOLNET},
	address = {Lisbon, Portugal},
	author = {Jorge Martins and Barquinha, Pedro and Jo{\~a}o Goes}
}
@article {12402,
	title = {Undergraduate Electronics Projects Based on the Design of an Optical Wireless Audio Transmission System},
	journal = {IEEE Transactions on Education},
	volume = {60},
	year = {2016},
	pages = {105-111},
	author = {Luis B. Oliveira and Paulino, Nuno and Jo{\~a}o Oliveira and Rui Santos-Tavares and Nuno Pereira and Jo{\~a}o Goes}
}
@proceedings {12416,
	title = {Wideband Noise Cancelling Balun LNA with Feedback Biasing},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}16)},
	year = {2016},
	publisher = {IEEE},
	address = {Montreal, Canada},
	author = {Miguel Fernandes and Luis Bica Oliveira and Jo{\~a}o Goes}
}
@conference {12419,
	title = {Automatic design of high-order SC filter circuits},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15)},
	year = {2015},
	month = {May},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Lisbon, Portugal},
	author = {H. Serra and R. Santos-Tavares and J. Goes}
}
@proceedings {12426,
	title = {A 0.4-V 410-nW opamp-less continuous-time ΣΔ modulator for biomedical applications},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15),},
	year = {2015},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {de Melo, J.L.A. and F. Querido and Paulino, N. and J. Goes}
}
@proceedings {12397,
	title = {A 0.7 V 256 μW ΔΣ modulator with passive RC integrators achieving 76 dB DR in 2 MHz BW},
	journal = {IEEE International Symposium on VLSI Circuits (VLSI{\textquoteright}15)},
	year = {2015},
	pages = {C290 - C291},
	publisher = {IEEE},
	address = {Kyoto, Japan},
	author = {Jo{\~a}o de Melo and Paulino, Nuno and Jo{\~a}o Goes}
}
@article {12404,
	title = {Current mode sigma-delta modulator designed with the help of transistor{\textquoteright}s size optimization tool},
	journal = {Bulletin of the Polish Academy of Sciences, Technical Sciences},
	volume = {63},
	year = {2015},
	author = {P. {\'S}niatala and Naumowicz, M. and A. Handkiewicz and S. Szczesny and de Melo, J.L.A. and Paulino, N. and J. Goes}
}
@proceedings {12422,
	title = {A current-mode VCO-based amplifier-less 2nd-order ΔΣ modulator with over 85dB SNDR},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15)},
	year = {2015},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {Abdollahvand, S. and Paulino, N. and Gomes, L. and J. Goes}
}
@proceedings {12420,
	title = {Design of a robust general-purpose low-offset comparator based on IGZO thin-film transistors},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15)},
	year = {2015},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {Ana Correia and Martins, Rodrigo and Fortunato, Elvira and Barquinha, Pedro and Jo{\~a}o Goes}
}
@proceedings {12423,
	title = {A low-voltage voltage-controlled ring-oscillator employing dynamic-threshold-MOS and body-biasing techniques},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15)},
	year = {2015},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {Abdollahvand, S. and Oliveira, L. and Gomes, L. and J. Goes}
}
@proceedings {12424,
	title = {A simple class-D audio power amplifier using a passive CT ΣΔ modulator for medium quality sound systems},
	journal = {22nd International Conference Mixed Design of Integrated Circuits \& Systems (MIXDES{\textquoteright}15)},
	year = {2015},
	publisher = {IEEE},
	address = {Torun, Poland},
	author = {de Melo, J.L.A. and P. V. Leit{\~a}o and J. Goes and Paulino, N.}
}
@proceedings {12421,
	title = {Towards Cloud-Based Engineering Systems},
	journal = {6th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS{\textquoteright}2015},
	year = {2015},
	publisher = {IFIP WG 5.5/SOCOLNET},
	address = {Caparica, Portugal},
	author = {J. Martins and L. Camarinha-Matos and J. Goes and Gomes, L.}
}
@proceedings {12425,
	title = {A voltage-combiners-biased amplifier with enhanced gain and speed using current starving},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}15)},
	year = {2015},
	publisher = {IEEE},
	address = {Lisbon, Portugal},
	author = {R. Povoa and N. Lourenco and N. Horta and J. Goes}
}
@conference {6833,
	title = {A Cascode-Free Single-Stage Amplifier Using a Fully-Differential Folded Voltage-Combiner},
	booktitle = {21st IEEE International Conference on Electronics Circuits and Systems},
	year = {2014},
	month = {7-10 Dec.},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Marseille, France},
	author = {P{\'o}voa R. and Louren{\c c}o N. and Horta N. and Goes J.}
}
@conference {6834,
	title = {A New Mismatch-Insensitive 1.5-Bit MDAC with Unity Feedback-Factor and Enhanced Performance},
	booktitle = {21st IEEE International Conference on Electronics Circuits and Systems},
	year = {2014},
	month = {7-10 Dec.},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Marseille, France},
	author = {Pereira N. and Goes J. and Rodrigues M. and Faria P.}
}
@proceedings {6830,
	title = {A 0.4-V 410-nW opamp-less continuous-time ΣΔ modulator for biomedical applications},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS)},
	year = {2014},
	month = {2-4 Jun.},
	pages = {1340-1343},
	publisher = {IEEE},
	address = {Melbourne, Australia},
	author = {de Melo, J.L.A. and Querido F. and Paulino N. and Goes J.}
}
@conference {6829,
	title = {A hybrid current-mode passive second-order continuous-time ΣΔ modulator},
	booktitle = {21st. International Conference on Mixed Design of Integrated Circuits and Systems (MIXDES)},
	year = {2014},
	month = {117-120},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Poland},
	author = {Sniatala, P. and Naumowicz, M. and de Melo, J.L.A. and Goes J.}
}
@proceedings {6831,
	title = {Analog-to-Digital Converters with embedded IF mixing using variable reference voltages},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS)},
	year = {2014},
	pages = {89-92},
	address = {Melbourne, Australia},
	author = {Pereira N. and Goes J. and Oliveira L. B. and Dinis R.}
}
@proceedings {6832,
	title = {A low power 4th order MASH switched-capacitor ΣΔ modulator using ultra incomplete settling},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS)},
	year = {2014},
	pages = {1344-1347},
	address = {Melbourne, Australia},
	author = {Nowacki, B. and Paulino N. and Goes J.}
}
@article {6826,
	title = {A low power balun LNA with active loads for gain and noise figure optimization},
	journal = {AICSP},
	volume = {81},
	year = {2014},
	pages = {693-702},
	author = {Bastos, I. and Oliveira, L.B. and J. Goes and Silva, M}
}
@proceedings {6828,
	title = {Stability Improvements in a Rail-to-Rail Input/Output, Constant Gm Operational Amplifier, at 0.4 V Operation, Using the Low-Voltage DTMOS Technique},
	journal = {DoCEIS{\textquoteright}2014},
	year = {2014},
	pages = {585-591},
	address = {Caparica, Portugal},
	author = {Joana Correia and Nuno Mancelos and Jo{\~a}o Goes}
}
@inbook {6825,
	title = {Techniques for Low-Power, High-Speed, High Effective-Resolution Pipeline ADCs in Deep Nanoscale CMOS},
	booktitle = {High-Performance AD and DA Converters, IC Design in Scaled Technologies, and Time-Domain Signal Processing, Advances in Analog Circuit Design (AACD 2014)},
	year = {2014},
	pages = {3-24},
	publisher = {Springer},
	organization = {Springer},
	address = {NY},
	author = {Jo{\~a}o Goes and Nuno Pereira},
	editor = {Springer}
}
@proceedings {6827,
	title = {Towards Collective Awareness Systems},
	journal = {DoCEIS{\textquoteright}2014},
	year = {2014},
	pages = {3-10},
	address = {Caparica, Portugal},
	author = {L. Camarinha-Matos and J. Goes and Gomes, L. and J. Martins}
}
@proceedings {4497,
	title = {Single-Stage Amplifiers with Gain Enhancement and Improved Energy-Efficiency using Voltage-Combiners},
	journal = {21st IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC)},
	year = {2013},
	month = {Oct. 7-9},
	publisher = {IFIP/IEEE},
	address = {Istanbul, Turkey},
	author = {R. P{\'o}voa, N. Louren{\c c}o and N. Horta, R. Santos-Tavares, and J. Goes}
}
@proceedings {4485,
	title = {A switched-capacitor biquad using a simple quasi-unity gain amplifier},
	journal = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}2013)},
	year = {2013},
	month = {May 2013},
	publisher = {IEEE},
	address = {Beijing, P. R. China},
	author = {H. Serra and Paulino, N. and J. Goes}
}
@proceedings {4490,
	title = {A 1.2 V Low-Noise-Amplifier with Double Feedback for High Gain and Low Noise Figure},
	journal = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2013)},
	year = {2013},
	pages = {pp. 573-581},
	publisher = {IFIP Advances in Information and Communication Technology},
	address = {Caparica, Portugal},
	author = {I. Bastos, L.B. Oliveira and Oliveira, JP and J. Goes}
}
@article {2856,
	title = {A 1.2-V 165-uW 0.29-mm2 Multi-Bit Sigma-Delta ADC for Hearing Aids using Nonlinear DACs and with over 91 dB Dynamic-Range},
	journal = {IEEE Transactions on Biomedical Circuits and Systems (TBCAS)},
	volume = {vol. 7},
	year = {2013},
	pages = {pp. 376-385},
	author = {J. R. Cust{\'o}dio and J. Goes and et al}
}
@proceedings {4496,
	title = {A 2.3-dB NF CMOS Low Voltage LNA Optimized for Medical Applications at 600MHz},
	journal = {20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}2013)},
	year = {2013},
	publisher = {IEEE},
	address = {Gdynia, Poland},
	author = {R. Borrego and Oliveira, JP and J. Goes}
}
@article {4486,
	title = {A 6.2 mW 0.024 mm2 fully-passive RF downconverter with 12 dB gain enhancement using MOS parametric amplification},
	journal = {Analog Integrated Circuits and Signal Processing},
	volume = {vol. 75},
	year = {2013},
	pages = {pp. 299-304},
	author = {J. R. Cust{\'o}dio, LB. Oliveira and JP. Oliveira and J. Goes}
}
@proceedings {4493,
	title = {Cascode Amplifiers with Low-Gain Variability Using Body-Biasing Temperature and Supply Compensation},
	journal = {20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}2013)},
	year = {2013},
	publisher = {IEEE},
	address = {Gdynia, Poland},
	author = {N. Pereira and Oliveira, L.B. and J. Goes}
}
@proceedings {4487,
	title = {Contributing to the Internet of Things},
	journal = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2013)},
	year = {2013},
	pages = {pp. 3-12},
	publisher = {IFIP Advances in Information and Communication Technology},
	address = {Caparica, Portugal},
	author = {Camarinha-Matos, L.M. and J. Goes and et al}
}
@proceedings {4491,
	title = {Design of Cascode-Based Transconductance Amplifiers with Low-Gain PVT Variability and Gain Enhancement Using a Body-Biasing Technique},
	journal = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2013)},
	year = {2013},
	pages = {pp. 590-599},
	publisher = {IFIP Advances in Information and Communication Technology},
	address = {Caparica, Portugal},
	author = {N. Pereira and Oliveira, L.B. and J. Goes}
}
@proceedings {4494,
	title = {Double Feedforward 0.6 V LNA with High Gain and Low Noise Figure},
	journal = {20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}2013)},
	year = {2013},
	publisher = {IEEE},
	address = {Gdynia, Poland},
	author = {I. Bastos, LB. Oliveira and JP. Oliveira and J. Goes}
}
@proceedings {4495,
	title = {Gain Enhancement and Input Parasitic Capacitance Reduction of Single-Stage OTAs by Using Differential Voltage Combiners},
	journal = {20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}2013)},
	year = {2013},
	publisher = {IEEE},
	address = {Gdynia, Poland},
	author = {R. Santos-Tavares and E. Santin, JP. Oliveira and J. Goes}
}
@proceedings {4489,
	title = {A Low-Voltage CMOS Buffer for RF Applications Based on a Fully-Differential Voltage-Combiner},
	journal = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2013)},
	year = {2013},
	pages = {pp. 611-618},
	publisher = {IFIP Advances in Information and Communication Technology},
	address = {Caparica, Portugal},
	author = {Abdollahvand, S. and R. Santos-Tavares and J. Goes}
}
@article {2871,
	title = {A Reference-Free 7-bit 500 MS/s Pipeline ADC Using Current-Mode Reference Shifting and Built-in Threshold Quantizers},
	journal = {Analog Integrated Circuits and Signal Processing Journal (Springer)},
	volume = {vol. 75},
	year = {2013},
	pages = {pp. 53-65},
	author = {M. Figueiredo, G. Evans and J. Goes}
}
@proceedings {4492,
	title = {A Simple 1 GHz Non-Overlapping Two-Phase Clock Generators for SC Circuits},
	journal = {20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}2013)},
	year = {2013},
	publisher = {IEEE},
	address = {Gdynia, Poland},
	author = {Nowacki, B. and Paulino, N. and J. Goes}
}
@proceedings {4488,
	title = {A Switched-Capacitor Band-Pass Biquad Filter Using a Simple Quasi-unity Gain Amplifier},
	journal = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2013)},
	year = {2013},
	pages = {pp 582-589},
	publisher = {IFIP Advances in Information and Communication Technology},
	address = {Caparica, Portugal},
	author = {H. Serra and Paulino, N. and J. Goes}
}
@conference {2874,
	title = {Balun LNA with Continuously Controllable Gain and with Noise and Distortion Cancellation},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}2012)},
	year = {2012},
	month = {May 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Seoul, South Korea},
	author = {I. Bastos, L. B. Oliveira, J. Goes}
}
@conference {2878,
	title = {Current-Mode Reference-Shifting Solution for MDAC-based Analog-to-Digital Converters},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}2012)},
	year = {2012},
	month = {May 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Seoul, South Korea},
	author = {J. Pacheco, M. Figueiredo, J. Goes}
}
@conference {2875,
	title = {Design Methodology for Sigma-delta Modulators based on a Genetic Algorithm using Hybrid Cost Functions},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}12)},
	year = {2012},
	month = {May 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Seoul, South Korea},
	author = {J. Melo, N. Paulino, J. Goes}
}
@conference {2873,
	title = {Fast and Accurate Estimation of Gain and Sample Time-Mismatches in Time-Interleaved ADCs using On-Chip Oscillators},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}12)},
	year = {2012},
	month = {May 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Seoul, South Korea},
	author = {E. Santin, L. B. Oliveira, J. Goes}
}
@conference {2879,
	title = {Low Phase-Noise Temperature Compensated Self-Biased Ring-Oscillator},
	booktitle = {IEEE International Symposium on Circuits and Systems (ISCAS{\textquoteright}2012)},
	year = {2012},
	month = {May 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Seoul, South Korea},
	author = {S. Abdollahvand, J. Goes, and et al}
}
@conference {2881,
	title = {A balun transimpedance amplifier with adjustable gain for integrated SPO2 optic sensors},
	booktitle = {Mixed Design of Integrated Circuits and Systems (MIXDES{\textquoteright}12)},
	year = {2012},
	month = {June 2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Warsaw, Poland},
	author = {J. Carvalho, L. Oliveira, J. Goes}
}
@conference {2872,
	title = {Design of Robust CMOS Amplifiers Combining Advanced Low-Voltage and Feedback Techniques},
	booktitle = {Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS{\textquoteright}2012)},
	year = {2012},
	month = {Feb. 2012},
	publisher = {DEE/FCT/UNL},
	organization = {DEE/FCT/UNL},
	address = {Caparica, Portugal},
	author = {S. Abdollahvand, J. Goes}
}
@conference {2880,
	title = {Raising Awareness for Value Creation Potential in Engineering Research},
	booktitle = {Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS{\textquoteright}2012},
	year = {2012},
	month = {Feb. 2012},
	publisher = {DEE/FCT/UNL},
	organization = {DEE/FCT/UNL},
	address = {Caparica, Portugal},
	author = {L. Camarinha-Matos, J. Goes, and et al}
}
@article {2914,
	title = {Analysis and Design of a First-Order SD Modulator based on Ultra-Incomplete Settling and Considering Non-Ideal Effects},
	journal = {International Journal of Microelectronics and Computer Science},
	year = {2012},
	author = {B. Nowacki, N. Paulino, J. Goes}
}
@book {2854,
	title = {"Parametric Analog Signal Amplification applied in Nanoscale CMOS Technologies{\textquotedblright}},
	year = {2012},
	publisher = {Springer (ISBN 978-1-4614-1670-8)},
	organization = {Springer (ISBN 978-1-4614-1670-8)},
	author = {J. P. Oliveira, J. Goes,}
}
@article {2913,
	title = {Polyphase Comb Filter Based on Dispatching Input Bit-stream and Interlaying Multiplexer Techniques for Sigma-Delta ADCs},
	journal = {International Journal of Microelectronics and Computer Science},
	year = {2012},
	author = {S. Abdollahvand, J. Goes, and et al}
}
@book {2853,
	title = {"Reference-Free High-Speed CMOS Pipeline Analog-to-Digital Converters"},
	year = {2012},
	publisher = {Springer (ISBN 978-1-4614-3466-5)},
	organization = {Springer (ISBN 978-1-4614-3466-5)},
	author = {M. Figueiredo, G. Evans, J. Goes}
}
@book {2855,
	title = {{\textquotedblleft}Time-Domain Optimization of Amplifiers Based on Distributed Genetic Algorithms{\textquotedblright}},
	year = {2012},
	publisher = {Lambert Academic Publishing (ISBN 978-3-8473-2925-1)},
	organization = {Lambert Academic Publishing (ISBN 978-3-8473-2925-1)},
	author = {R. Santos-Tavares, N. Paulino, J. Goes,}
}
