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
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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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
van den Bos, C., L. B. Oliveira, J. R. Fernandes, and C. J. M. Verhoeven. "A 5-GHz combined oscillator/mixer." Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on. IEEE, 2006. 4–pp. Abstract
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Bica Oliveira, L., J. R. Fernandes, I. M. Filanovsky, and C. J. M. Verhoeven. "A 2.4 GHz CMOS quadrature LC-oscillator/mixer." Circuits and Systems, 2004. ISCAS'04. Proceedings of the 2004 International Symposium on. Vol. 1. IEEE, 2004. I–165. Abstract
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