Publications

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2012
Bastos, I., L. B. Oliveira, JP Oliveira, J. Goes, and M. M. Silva. "Balun LNA with continuously controllable gain and with noise and distortion cancellation." Circuits and Systems (ISCAS), 2012 IEEE International Symposium on. IEEE, 2012. 2143-2146. Abstract
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Carvalho, J., L. B. Oliveira, JP Oliveira, J. Goes, and M. M. Silva. "A balun transimpedance amplifier with adjustable gain for integrated SPO< inf> 2 optic sensors." Mixed Design of Integrated Circuits and Systems (MIXDES), 2012 Proceedings of the 19th International Conference. IEEE, 2012. 178-182. Abstract
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Santin, E., L. B. Oliveira, and J. Goes. "Fast and accurate estimation of gain and sample-time mismatches in time-interleaved ADCs using on-chip oscillators." Circuits and Systems (ISCAS), 2012 IEEE International Symposium on. IEEE, 2012. 3154-3157. Abstract
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Casaleiro, J., and L. Oliveira. "A High-Level Model for Capacitive Coupled RC Oscillators." Technological Innovation for Value Creation (2012): 429-436. Abstract
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Oliveira, L. B., E. T. Snelling, J. R. Fernandes, and M. M. Silva. "An inductorless CMOS quadrature oscillator continuously tuneable from 3.1 to 10.6 GHz." International Journal of Circuit Theory and Applications. 40 (2012): 209-219. Abstract
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Abdollahvand, S., J. Goes, L. B. Oliveira, L. Gomes, and N. Paulino. "Low phase-noise temperature compensated self-biased ring oscillator." Circuits and Systems (ISCAS), 2012 IEEE International Symposium on. IEEE, 2012. 2489-2492. Abstract
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Figueiredo, M., J. Goes, L. B. Oliveira, and A. Steiger-Garção. "Low voltage low power fully differential self-biased 1.5-bit quantizer with built-in thresholds." International Journal of Circuit Theory and Applications (2012). Abstract
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Casaleiro, J., L. B. Oliveira, and I. M. Filanovsky. "Low-power and low-area CMOS quadrature RC oscillator with capacitive coupling." Circuits and Systems (ISCAS), 2012 IEEE International Symposium on. IEEE, 2012. 1488-1491. Abstract
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Oliveira, L. B., C. M. Leitão, and M. M. Silva. "Noise Performance of a Regulated Cascode Transimpedance Amplifier for Radiation Detectors." Circuits and Systems I: Regular Papers, IEEE Transactions on. 59 (2012): 1841-1848. Abstract
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2011
Casaleiro, J., H. Lopes, L. B. Oliveira, J. R. Fernandes, and M. M. Silva. "A 1 mW low phase-noise relaxation oscillator." Circuits and Systems (ISCAS), 2011 IEEE International Symposium on. IEEE, 2011. 1133-1136. Abstract
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Santin, E., M. Figueiredo, J. Goes, and L. Oliveira. "CMOS Fully Differential Feedforward-Regulated Folded Cascode Amplifier." Technological Innovation for Sustainability (2011): 565-572. Abstract
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Filanovsky, I. M., and L. B. Oliveira. "Design of a MOS RLC-oscillator with specified total harmonic distortion." Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on. IEEE, 2011. 1-4. Abstract
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Santin, E., L. B. Oliveira, B. Nowacki, and J. Goes. "A Fully Integrated and Reconfigurable Architecture for Coherent Self-Testing of High Speed Analog-to-Digital Converters." Circuits and Systems I: Regular Papers, IEEE Transactions on. 58 (2011): 1531-1541. Abstract
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Filanovsky, I. M., M. Reja, and L. B. Oliveira. "New non-gyrator type active inductors with applications." Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on. IEEE, 2011. 1-4. Abstract
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Domingues, T., J. R. Fernandes, and L. B. Oliveira. "Oscillator noise budget for ADC systems." Mixed Design of Integrated Circuits and Systems (MIXDES), 2011 Proceedings of the 18th International Conference. IEEE, 2011. 358-361. Abstract
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Filanovsky, I. M., and L. B. Oliveira. "Regenerative current amplifier using van der Pol approximation." Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on. IEEE, 2011. 1-4. Abstract
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Silva, A., D. Cavalheiro, S. Abdollahvand, L. B. Oliveira, M. Figueiredo, and J. Goes. "A self-biased ring oscillator with quadrature outputs operating at 600 MHz in a 130 nm CMOS technology." Mixed Design of Integrated Circuits and Systems (MIXDES), 2011 Proceedings of the 18th International Conference. IEEE, 2011. 221-224. Abstract
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Ortigueira, E., I. Bastos, L. Oliveira, J. Oliveira, and J. Goes. "A Simplified Design Methodology for MOSFET-Only Wideband Mixer." (2011). Abstract
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Ortigueira, E., I. Bastos, L. B. Oliveira, JP Oliveira, and J. Goes. "A simplified design of a MOSFET-only wideband Gilbert Cell." Mixed Design of Integrated Circuits and Systems (MIXDES), 2011 Proceedings of the 18th International Conference. IEEE, 2011. 225-230. Abstract
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2010
Oliveira, L. B., C. van den Bos, J. R. Fernandes, C. J. M. Verhoeven, and M. M. Silva. "A 5 GHz quadrature relaxation oscillator with mixing for improved testability or compact front-end implementation." International Journal of Circuit Theory and Applications. 38 (2010): 359-366. Abstract
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Bastos, I., L. B. Oliveira, J. Goes, and M. Silva. "Analysis and design of a MOSFET-only wideband balun LNA." International Journal. 1 (2010): 241-248. Abstract
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Casaleiro, J., H. F. Lopes, L. B. Oliveira, and I. Filanovsky. "Analysis and design of CMOS coupled multivibrators." International Journal. 1 (2010): 249-256. Abstract
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Casaleiro, J., H. F. Lopes, L. B. Oliveira, and I. Filanovsky. "CMOS coupled multivibrators for WMTS applications." Mixed Design of Integrated Circuits and Systems (MIXDES), 2010 Proceedings of the 17th International Conference. IEEE, 2010. 231-236. Abstract
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Oliveira, L. B., A. Allam, I. M. Filanovsky, J. R. Fernandes, C. J. M. Verhoeven, and M. M. Silva. "Experimental comparison of phase-noise in cross-coupled RC-and LC-oscillators." International Journal of Circuit Theory and Applications. 38 (2010): 681-688. Abstract
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Santin, E., M. Figueiredo, R. Tavares, J. Goes, and L. B. Oliveira. "Fast-settling low-power two-stage self-biased CMOS amplifier using feedforward-regulated cascode devices." Electronics, Circuits, and Systems (ICECS), 2010 17th IEEE International Conference on. IEEE, 2010. 25-28. Abstract
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