A 1.7-mW −92-dBm Sensitivity Low-IF Receiver in 0.13- M Silva-Pereira, JT de Sousa, JC Freire, JC Vaz
IEEE Transactions on Microwave Theory and Techniques 67 (1), 332-346, 2018
39 2018 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 In-depth design space exploration of 26.5-to-29.5-GHz 65-nm CMOS low-noise amplifiers for low-footprint-and-power 5G communications using one-and-two-step design optimization L Mendes, JC Vaz, F Passos, N Lourenço, R Martins
IEEE Access 9, 70353-70368, 2021
16 2021 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
16 2017 Analysis and design of current mode class-D power amplifiers with finite feeding inductors M Silva-Pereira, M Assunção, JC Vaz
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 28 (5 …, 2020
14 2020 A single-ended modified class-E PA with HD2 rejection for low-power RF applications M Silva-Pereira, JC Vaz
IEEE Solid-State Circuits Letters 1 (1), 22-25, 2018
13 2018 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
13 2001 A 170 MS Pereira, JC Vaz, CA Leme, JT de Sousa, JC Freire
IEEE Microwave and Wireless Components Letters 26 (6), 452-454, 2016
12 2016 A 1.1 µA voltage reference circuit with high PSRR and temperature compensation MS Pereira, JEN Costa, M Santos, JC Vaz
2015 Conference on Design of Circuits and Integrated Systems (DCIS), 1-4, 2015
12 2015 CMOS active inductors for L band G Mascarenhas, JC Vaz, JC Freire
2000 Asia-Pacific Microwave Conference. Proceedings (Cat. No. 00TH8522), 157-160, 2000
11 2000 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
10 2006 Voltage controlled phase shifters on CMOS technology G Mascarenhas, JC Vaz, JC Freire
2006 Asia-Pacific Microwave Conference, 19-22, 2006
8 2006 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
7 2007 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
7 2006 An ultra-low power low-IF GFSK demodulator for Bluetooth-LE applications MS Pereira, JC Vaz, CA Leme, JT de Sousa, JC Freire
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 1226-1229, 2015
6 2015 Accuracy of the simulation of V band MMICs typical microstrip elements with CAD programs JC Vaz, MJ Rosário, JC Freire
1994 24th European Microwave Conference 2, 1097-1101, 1994
6 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
5 2011 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 MMIC lumped and transversal filter with LC tuned amplifiers MG Marques, KW Tam, J Caldinhas Vaz, J Costa Freire
Microwave Engineering Europe, 57-61, 1999
5 1999 
Costa FreireProfessor Associado do Instituto Superior Técnico Universidade de LisboaEmail confirmado em ieee.org
