Low cost LTCC filters for a 30GHz satellite system MJ Rosario, F Le-Strat, PF Alleaume, JC Vaz, J Schroth, T Muller, ...
Microwave Conference, 2003 33rd European, 817-820, 2003
20 2003 Millimeter-wave monolithic power amplifier for mobile broad-band systems JC Vaz, JC Freire
IEEE Transactions on Microwave Theory and Techniques 49 (6), 1211-1215, 2001
11 2001 Optimal design of MESFET frequency multipliers JS Augusto, MJ Rosario, JC Vaz, JC Freire
1993 23rd European Microwave Conference, 402-404, 1993
11 1993 A closed-form input admittance solution for RF and microwave switched capacitor arrays L Mendes, JC Vaz, MJ Rosairio
2006 49th IEEE International Midwest Symposium on Circuits and Systems 2 …, 2006
7 2006 CMOS active inductors for L band G Mascarenhas, JC Vaz, JC Freire
2000 Asia-Pacific Microwave Conference. Proceedings (Cat. No. 00TH8522), 157-160, 2000
7 2000 Automated design of radio-frequency single-ended switched capacitor arrays using genetic algorithms L Mendes, EJS Pires, JC Vaz, MJ Rosario
2007 50th Midwest Symposium on Circuits and Systems, 453-456, 2007
6 2007 Single-objective front optimization: application to RF circuit design EJ Solteiro Pires, L Mendes, PB de Moura Oliveira, JA Tenreiro Machado, ...
Proceedings of the 10th annual conference on Genetic and evolutionary …, 2008
5 2008 Voltage controlled phase shifters on CMOS technology G Mascarenhas, JC Vaz, JC Freire
2006 Asia-Pacific Microwave Conference, 19-22, 2006
5 2006 Performance of Si-integrated wide-band single-ended switched capacitor arrays L Mendes, MJ Rosario, JC Vaz
2006 13th IEEE International Conference on Electronics, Circuits and Systems …, 2006
5 2006 Accuracy of the simulation of V band MMICs typical microstrip elements with CAD programs JC Vaz, MJ Rosario, JC Freire
1994 24th European Microwave Conference 2, 1097-1101, 1994
5 1994 A 130 nm CMOS LNA for 30 GHz applications R Ribeiro, L Mendes, JC Vaz, MJ Rosário, JC Freire
2011 IEEE EUROCON-International Conference on Computer as a Tool, 1-4, 2011
4 2011 MMIC lumped and transversal filters with Si technology MJ Do Rosario, JC Vaz, JC Freire
2000 Asia-Pacific Microwave Conference. Proceedings (Cat. No. 00TH8522 …, 2000
4 2000 MMIC lumped and transversal filter with LC tuned amplifiers MG Marques, KW Tam, J Caldinhas Vaz, J Costa Freire
4 1999 Characterization of wines from a new region of altitude in the Northeast of Brazil. AP Torres, JB de OLIVEIRA, L Berron, J Vaz, O Gomes, TR Menezes, ...
Embrapa Semiárido-Artigo em periódico indexado (ALICE), 2013
3 2013 Radio Architectures J Vaz
Wireless Integrated Circuits and Systems Group, 2013
3 2013 A wideband CMOS LNA integrated with balun and linear digital gain control F Azevedo, F Fortes, JC Vaz, MJ Rosário
2007 14th IEEE International Conference on Electronics, Circuits and Systems …, 2007
3 2007 Oscilador monolítico LC controlado por tensão para 2.4 GHZ JJR de Oliveira, JMTCS Vaz, Universidade Técnica de Lisboa
3 2003 A Monolithic 60GHz power amplifier with feedback stabilization JC Vaz, F Fortes, JC Freire
1996 26th European Microwave Conference 2, 593-596, 1996
3 1996 Analysis of thermal coupling effects in integrated MIMO transmitters E Baptista, K Buisman, JC Vaz, C Fager
2017 IEEE MTT-S International Microwave Symposium (IMS), 75-78, 2017
2 2017 A 170 MS Pereira, JC Vaz, CA Leme, JT de Sousa, JC Freire
IEEE Microwave and Wireless Components Letters 26 (6), 452-454, 2016
2 2016 