Publications

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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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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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Oliveira, L. B., J. R. Fernandes, and M. M. Silva. "Analysis and Design of Quadrature LC oscillators." Design of Circuits and Integrated Systems (DCIS (2006). Abstract
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Oliveira, L. B., J. R. Fernandes, I. M. Filanovsky, C. J. M. Verhoeven, and M. M. Silva Analysis and design of quadrature oscillators. Springer, 2008. Abstract
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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., 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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Oliveira, L. B., J. R. Fernandes, I. M. Filanovsky, C. J. M. Verhoeven, and M. M. Silva. "Conclusions and Future Research." Analysis and Design of Quadrature Oscillators (2008): 137-140. 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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Oliveira, L. B., J. R. Fernandes, MM Silver, I. M. Filanovsky, and C. J. M. Verhoeven. "Experimental evaluation of phase-noise and quadrature error in a CMOS 2.4 GHz relaxation oscillator." Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on. IEEE, 2007. 1461-1464. 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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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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Filanovsky, I. M., L. B. Oliveira, J. R. Fernandes, and M. M. Silva. "Frequency locking of coupled multivibrators with wide tuning range." Circuits and Systems (MWSCAS), 2010 53rd IEEE International Midwest Symposium on. IEEE, 2010. 1085-1088. 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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Santin, E., L. B. Oliveira, B. Nowacki, and J. Goes. "Fully integrated and reconfigurable architecture for coherent self-testing of IQ ADCs." Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on. IEEE, 2010. 1927-1930. 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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Oliveira, L. B., J. R. Fernandes, I. M. Filanovsky, C. J. M. Verhoeven, and M. M. Silva. "Introduction." Analysis and Design of Quadrature Oscillators (2008): 1-5. 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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Silva, V., J. Fernandes, L. B. Oliveira, M. Véstias, and H. Neto. "Magnetic RAM Reconfigurable Array." (2009). Abstract
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Oliveira, L. B., J. R. Fernandes, I. M. Filanovsky, C. J. M. Verhoeven, and M. M. Silva. "Measurement Results." Analysis and Design of Quadrature Oscillators (2008): 119-135. Abstract
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Bastos, I., L. B. Oliveira, J. Goes, and M. Silva. "MOSFET-only wideband LNA with noise cancelling and gain optimization." Mixed Design of Integrated Circuits and Systems (MIXDES), 2010 Proceedings of the 17th International Conference. IEEE, 2010. 306-311. 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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Silva, M. M., C. M. Leitão, and L. B. Oliveira. "Noise Performance of Transimpedance Amplifiers for Radiation Detectors." Proc. Of XXIV conference on Design of Circuits and Integrated Systems (DCIS2009) (2009): 1-6. Abstract
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Fernandes, J. R., H. B. Goncalves, L. B. Oliveira, and M. M. Silva. "A pulse generator for UWB-IR based on a relaxation oscillator." Circuits and Systems II: Express Briefs, IEEE Transactions on. 55 (2008): 239-243. Abstract
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