Publications

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Conference Paper
Oliveira, L. B., J. R. Fernandes, M. H. L. Kouwenhoven, C. van den Bos, and C. J. M. Verhoeven. "A quadrature relaxation oscillator-mixer in CMOS." Circuits and Systems, 2003. ISCAS'03. Proceedings of the 2003 International Symposium on. Vol. 1. IEEE, 2003. I–689. Abstract
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Filanovsky, I. M., A. Allam, L. B. Oliveira, and J. R. Fernandes. "Quadrature Van der Pol oscillators using second harmonic coupling." Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on. IEEE, 2006. 4–pp. 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, V., L. B. Oliveira, J. R. Fernandes, M. P. Vestias, and H. C. Neto. "Run-Time Reconfigurable Array Using Magnetic RAM." Digital System Design, Architectures, Methods and Tools, 2009. DSD'09. 12th Euromicro Conference on. IEEE, 2009. 74-81. 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. 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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Custódio, J. R., L. B. Oliveira, J. Goes, JP Oliveira, E. Bruun, and P. Andreani. "A small-area self-biased wideband CMOS balun LNA with noise cancelling and gain enhancement." NORCHIP, 2010. IEEE, 2010. 1-4. Abstract
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Allam, A., I. M. Filanovsky, L. B. Oliveira, and J. R. Fernandes. "Synchronization of mutually coupled LC-oscillators." Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on. IEEE, 2006. 4–pp. Abstract
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Oliveira, L. B., I. M. Filanovsky, A. Allam, and J. R. Fernandes. "Synchronization of two LC-oscillators using capacitive coupling." Circuits and Systems, 2008. ISCAS 2008. IEEE International Symposium on. IEEE, 2008. 2322-2325. Abstract
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Filanovsky, I. M., A. Allam, L. B. Oliveira, and J. R. Fernandes. "Synchronization of Van der Pol oscillator by external voltage of double frequency." Circuits and Systems, 2006. MWSCAS'06. 49th IEEE International Midwest Symposium on. Vol. 1. IEEE, 2006. 56-59. Abstract
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Silva, V., J. R. Fernandes, L. B. Oliveira, H. C. Neto, R. ferreira, S. Freitas, and P. P. Freitas. "Thermal Assisted Switching Magnetic Tunnel Junctions as FPGA Memory Elements." Mixed Design of Integrated Circuits & Systems, 2009. MIXDES'09. MIXDES-16th International Conference. IEEE, 2009. 332-336. Abstract
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Filanovsky, I. M., L. B. Oliveira, and J. R. Fernandes. "Wide tuning range quadrature VCO using coupled multivibrators." Mixed Design of Integrated Circuits & Systems, 2009. MIXDES'09. MIXDES-16th International Conference. IEEE, 2009. 341-344. Abstract
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Oliveira, L. B., J. R. Fernandes, I. M. Filanovsky, and C. J. M. Verhoeven. "Wideband two-integrator oscillator-mixer." ASIC, 2005. ASICON 2005. 6th International Conference On. Vol. 1. IEEE, 2005. 642-645. Abstract
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Journal Article
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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Oliveira, L. B., and J. R. Fernandes. "Analysis & design of quadrature oscillators (Analog circuits & signal processing)." (2008). 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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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., J. Fernandes, I. Filanovsky, and C. Verhoeven. "ASP-L9. 2: A 2.4 GHZ CMOS QUADRATURE LC-OSCILLATOR/MIXER." IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (2004). 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, JP, L. Oliveira, J. Ferreira, I. Bastos, T. Michalak, P. Pankiewicz, B. Nowacki, P. Makosa, and A. Rybarczyk. "Co-design strategy approach of lna, oscillator, and mixer." Electronics and Telecommunications Quarterly. 55 (2009): 585-599. 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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Fernandes, J. R., M. H. L. Kouwenhoven, C. van den Bos, L. B. Oliveira, and C. J. M. Verhoeven. "The effect of mismatches and delay on the quadrature error of a cross-coupled relaxation oscillator." Circuits and Systems I: Regular Papers, IEEE Transactions on. 54 (2007): 2592-2598. 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., 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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