Items where Author is "Fernandes, J."

Article

Oliveira, J.P. and Goes, J. and Figueiredo, M. and Santin, E. and Fernandes, J. and Ferreira, J. (2010) An 8-bit 120-MS/s Interleaved CMOS Pipeline ADC Based on MOS Parametric Amplification. IEEE Transactions on Circuits and Systems II: Express Briefs, 57 (2), pp. 105-109. ISSN 1549-7747. eISSN 1558-3791. URL: http://dx.doi.org/10.1109/TCSII.2009.2038632.

Oliveira, Luís B. and Snelling, Erik and Fernandes, J. and Silva, Manuel M. (2010) An Inductorless CMOS Quadrature Oscillator Continuously Tuneable from 3.1 to 10.6 GHz. International Journal on Circuit Theory and Applications, Wiley InterScience. URL: http://dx.doi.org/10.1002%2fcta.718.

Filanovsky, I.M and Oliveira, LB and Fernandes, J. (2009) Wide Tuning Range Quadrature VCO Using Coupled Multivibrators. Electronics and Telecommunications Quartely, 55 (4), pp. 53-68.

Oliveira, Luis Bica and Allam, A. and Filanovsky, I. M. and Fernandes, J. and Verhoeven, C. J. and Silva, Manuel M. (2009) Experimental Comparison of Phase Noise in Cross-Coupled RC- and LC-Oscillators. International Journal on Circuit Theory and Applications. (In Press).

Filanovsky, I. M. and Oliveira, Luís B. and Verhoeven, C.J. and Fernandes, J. (2008) Switching Time in Relaxation Oscillations of Emitter-Coupled Multivibrators. IEEE Transactions on Circuits and Systems II, 55 (9), pp. 892-896. ISSN 1549-7747. (ISI Web of Science, Citations: 1).

Fernandes, J. and Goncalves, H. and Oliveira, L. and Silva, M. (2008) A Pulse Generator for UWB-IR Based on a Relaxation Oscillator. IEEE Transactions on Circuits and Systems II: Express Briefs, 55 (3), pp. 239-243. ISSN 1549-7747. URL: http://dx.doi.org/10.1109/TCSII.2008.918968. (ISI Web of Science, Citations: 7).

Fernandes, J. and Kouwenhoven, M. and van den Bos, C. and Oliveira, Luís B. and Verhoeven, C. J. (2007) The Effect of Mismatches and Delay on the Quadrature Error of a Cross-Coupled Relaxation Oscillator. IEEE Transactions on Circuits and Systems I – Regular Papers, 54, pp. 2592-2598. (ISI Web of Science, Citations: 5).

Book

Gomes, Luís and Fernandes, J. (2009) Behavioral Modeling for Embedded Systems and Technologies: Applications for Design and Implementation. IGI Global’s. ISBN 978-1-60566-750-8. eISBN 978-1-60566-751-5.

Conference or Workshop Item

Silva, Victor and Oliveira, Luís B. and Fernandes, J. and Vestias, M. P. and Neto, Horacio (2009) Run-Time Reconfigurable Array using Magnetic RAM. [Paper]. In: 12th EUROMICRO Conference on Digital System Design. (ISI Web of Science).

Silva, V. and Fernandes, J. and Oliveira, Luís B. and Neto, H. and Ferreira, R. and Freitas, S. and Freitas, P. (2009) Thermal Assisted Switching Magnetic Tunnel Junctions as FPGA Memory Elements. [Paper]. In: 16th International Conference on Mixed Design of Integrated Circuits and Systems. (ISI Web of Science).

Martins, M. and Oliveira, LB and Fernandes, J. (2009) Combined LNA and Mixer Circuits for 2.4 GHz ISM Band. [Paper]. In: IEEE Int. Symp. Circuits and Systems.

Silva, V. and Fernandes, J. and Oliveira, LB and Véstias, M. and Neto, H. (2009) Magnetic RAM Reconfigurable Array. [Paper]. In: V Jornadas sobre Sistemas Reconfiguráveis, Monte de Caparica. (ISI Web of Science).

Filanovsky, IM and Oliveira, LB and Fernandes, J. (2009) Wide Tuning Range Quadrature VCO. [Paper]. In: 16th International Conference on Mixed Design of Integrated Circuits and Systems, JUN 25-27, 2009, Lodz, POLAND. (ISI Web of Science).

Oliveira, Luís B. and Filanovsky, I. M. and Allam, A. and Fernandes, J. (2008) Synchronization of Two LC- Oscillators Using Capacitive Coupling. [Paper]. In: IEEE Int. Symp. Circuits and Systems (ISCAS’08), May 2008. (ISI Web of Science).

Oliveira, J.P. and Goes, J. and Paulino, N. and Fernandes, J. and Paisana, J. (2008) New low-power 1.5-bit time-interleaved MDAC based on MOS capacitor amplification. [Paper]. In: 15th IEEE International Conference on Electronic Circuits and Systems (ICECS'2008), 31 Aug 2008 - 3 Sep 2008, Malta.

Oliveira, J.P. and Goes, J. and Paulino, N. and Fernandes, J. and Paisana, J. (2008) A multiplying-by-two CMOS amplfifier for highspeed ADCs based on parametric amplification. [Paper]. In: 15th International Conference on Mixed Design of Integrated Circuits and Systems, 2008 (MIXDES '08), 19-21 Jun 2008, Poznan - Polónia. (ISI Web of Science).

Oliveira, J.P. and Goes, João and Paulino, Nuno and Fernandes, J. (2007) Improved Low-Power Low-Voltage CMOS Comparator for 4-Bit Flash ADCS for UWB Applications. [Paper]. In: 14th International Conference on Mixed Design of Integrated Circuits and Systems, 2007. MIXDES '07, 21-23 June 2007, Ciechocinek, Poland. (ISI Web of Science).

Oliveira, J.P. and Goes, João and Bruno, Esperança and Paulino, Nuno and Fernandes, J. (2007) Low-Power CMOS Comparator with Embedded Amplification for Ultra-high-speed ADCs. [Paper]. In: IEEE International Symposium on Circuits and Systems, 2007. ISCAS 2007, 27-30 May 2007, New Orleans, LA. (ISI Web of Science).

Oliveira, LB and Fernandes, J. and Silva, M. and Filanovsky, I. M. and Verhoeven, C. J. (2007) Experimental Evaluation of Phase-Noise and Quadrature Error in a CMOS 2.4 GHz Relaxation Oscillator. [Paper]. In: IEEE Int. Symp. Circuits and Systems (ISCAS’07), May 2007, New Orleans, LA.

Dorotovic, I. and Fernandes, J. and Fonseca, José and Mora, André and Moreira, C. and Ribeiro, Rita (2007) COSIS: Coimbra Observatory Solar Information System. [Paper]. In: SP-CS - Astronomical Society of Pacific Conference Series, OCT 09-13, 2006, Univ Coimbra, Coimbra, PORTUGAL. (ISI Web of Science).

Dorotovic, I. and Fernandes, J. and Fonseca, José and Mora, André and Ribeiro, Rita (2007) COSIS: Coimbra Observatory Solar Information System Coimbra. [Paper]. In: Solar Physics Meeting on: The Physics of Chromospheric Plasmas. (ISI Web of Science).

Oliveira, J.P. and Goes, João and Paulino, Nuno and Fernandes, J. and Paisana, J. (2007) Incomplete modeling when using MOS capacitor changing from inversion into depletion: A comparator design as an example. [Poster]. In: MOS-AK/ESSDERC/ESSCIRC workshop, September 2007, Munich - Germany.

Bos, C. and Oliveira, Luís B. and Fernandes, J. and Verhoeven, C. J. (2006) A 5 GHz combined Oscillator/Mixer. [Other]. In: IEEE International Symp. Circuits and Systems (ISCAS’06), May 2006.

Filanovsky, I. M. and Allam, A. and Oliveira, Luís B. and Fernandes, J. (2006) Quadrature Van der Pol Oscillators Using Second Harmonic Coupling. [Paper]. In: IEEE International Symposium Circuits and Systems (ISCAS’06), May 2006. (ISI Web of Science, Citations: 1).

Allam, A. and Filanovsky, I. M. and Oliveira, Luís and Fernandes, J. (2006) Synchronization of Mutually Coupled LC-Oscillators. [Other]. In: IEEE International Symposium Circuits and Systems (ISCAS’06), May 2006.

Oliveira, Luís and Fernandes, J. and Filanovsky, I. M. and Verhoeven, C. J. (2005) Wideband Two integrator oscillator-mixer. [Paper]. In: IEEE International Conf. on ASIC (ASICON’05), October 2005. (ISI Web of Science).

Oliveira, Luís B. and Allam, A. and Filanovsky, I. M. and Fernandes, J. (2005) On Phase Noise Quadrature Cross-Coupled Oscillators. [Other]. In: IEEE International Symposium Circuits and Systems (ISCAS’05), May 2005.