João José Lopes da Costa Freire
AuthID: R-000-70M
11
TITLE: A 130 nm CMOS LNA for 30 GHz applications
AUTHORS: Ribeiro, R; Mendes, L; Vaz, JC ; Rosario, MJ; Freire, JC;
PUBLISHED: 2011, SOURCE: International Conference on Computer as a Tool, EUROCON 2011 - Joint with Conftele 2011 in EUROCON 2011 - International Conference on Computer as a Tool - Joint with Conftele 2011
AUTHORS: Ribeiro, R; Mendes, L; Vaz, JC ; Rosario, MJ; Freire, JC;
PUBLISHED: 2011, SOURCE: International Conference on Computer as a Tool, EUROCON 2011 - Joint with Conftele 2011 in EUROCON 2011 - International Conference on Computer as a Tool - Joint with Conftele 2011
INDEXED IN: 
Scopus 
CrossRef
Scopus CrossRef12
TITLE: SUBA - An innovative pedagogical experience
AUTHORS: Piedade, MS ; Freire, JC;
PUBLISHED: 2010, SOURCE: 2010 IEEE Education Engineering Conference, EDUCON 2010 in 2010 IEEE Education Engineering Conference, EDUCON 2010
AUTHORS: Piedade, MS ; Freire, JC;
PUBLISHED: 2010, SOURCE: 2010 IEEE Education Engineering Conference, EDUCON 2010 in 2010 IEEE Education Engineering Conference, EDUCON 2010
INDEXED IN: Scopus CrossRef
Scopus CrossRef13
TITLE: Performance Analysis of UMTS/HSPA at the Cellular Level
AUTHORS: Joao Lopes; Luis M Correia; Luis Santo;
PUBLISHED: 2009, SOURCE: 69th IEEE Vehicular Technology Conference in 2009 IEEE VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5
AUTHORS: Joao Lopes; Luis M Correia; Luis Santo;
PUBLISHED: 2009, SOURCE: 69th IEEE Vehicular Technology Conference in 2009 IEEE VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5
14
TITLE: 30GHz amplifiers with 0.25 mu m SiGeBiCMOS
AUTHORS: Jorge Alves Torres ; Caldinhas C Vaz ; Costa C Freire;
PUBLISHED: 2007, SOURCE: 14th IEEE International Conference on Electronics, Circuits and Systems in 2007 14TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS 1-4
AUTHORS: Jorge Alves Torres ; Caldinhas C Vaz ; Costa C Freire;
PUBLISHED: 2007, SOURCE: 14th IEEE International Conference on Electronics, Circuits and Systems in 2007 14TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS 1-4
15
TITLE: Broad band amplifier up to 30GHz with 0.25 mu m SiGe technology
AUTHORS: Jorge Alves Torres ; Costa C Freire;
PUBLISHED: 2007, SOURCE: SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference in 2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2
AUTHORS: Jorge Alves Torres ; Costa C Freire;
PUBLISHED: 2007, SOURCE: SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference in 2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2
16
TITLE: A benchmark approach for compilers in reconfigurable hardware
AUTHORS: Joelmir Jose Lopes; Jorge Luiz e Silva; Eduardo Marques; Joao M P Cardoso ;
PUBLISHED: 2006, SOURCE: 6th International Workshop on System-on-Chip for Real-Time Applications in 6TH INTERNATIONAL WORKSHOP ON SYSTEM-ON-CHIP FOR REAL-TIME APPLICATIONS, PROCEEDINGS
AUTHORS: Joelmir Jose Lopes; Jorge Luiz e Silva; Eduardo Marques; Joao M P Cardoso ;
PUBLISHED: 2006, SOURCE: 6th International Workshop on System-on-Chip for Real-Time Applications in 6TH INTERNATIONAL WORKSHOP ON SYSTEM-ON-CHIP FOR REAL-TIME APPLICATIONS, PROCEEDINGS
17
TITLE: CMOS monolithic wideband image rejection mixer with polyphase filters
AUTHORS: Azevedo, F; Rosario, MJ ; Freire, JC;
PUBLISHED: 2003, SOURCE: 10th International Microwave and Optoelectronics Conference (IMOC) in PROCEEDINGS OF THE INTERNATIONAL 2003 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE - IMOC 2003, VOLS I AND II
AUTHORS: Azevedo, F; Rosario, MJ ; Freire, JC;
PUBLISHED: 2003, SOURCE: 10th International Microwave and Optoelectronics Conference (IMOC) in PROCEEDINGS OF THE INTERNATIONAL 2003 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE - IMOC 2003, VOLS I AND II
INDEXED IN: Scopus 
WOS
Scopus WOS18
TITLE: Microwaves in Europe
AUTHORS: Sorrentino, R; Oxley, T; Salmer, G; Vander Vorst, A; Ligthart, LP; Russer, P; Gerosa, G; Pelosi, G; Andersen, JB; Raisanen, AV; Kollberg, E; Modelski, J; Vendik, OG; Vendik, IB; Berceli, T; Salazar Palma, M; Freire, JC; Uzunoglu, N; Madjar, A;
PUBLISHED: 2002, SOURCE: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOLUME: 50, ISSUE: 3
AUTHORS: Sorrentino, R; Oxley, T; Salmer, G; Vander Vorst, A; Ligthart, LP; Russer, P; Gerosa, G; Pelosi, G; Andersen, JB; Raisanen, AV; Kollberg, E; Modelski, J; Vendik, OG; Vendik, IB; Berceli, T; Salazar Palma, M; Freire, JC; Uzunoglu, N; Madjar, A;
PUBLISHED: 2002, SOURCE: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOLUME: 50, ISSUE: 3
19
TITLE: Effects of mismatch on CMOS monolithic mixers image rejection
AUTHORS: Azevedo, F; Rosario, MJ ; Freire, JC;
PUBLISHED: 2002, SOURCE: 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications in 13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, VOLUME: 5
AUTHORS: Azevedo, F; Rosario, MJ ; Freire, JC;
PUBLISHED: 2002, SOURCE: 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications in 13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, VOLUME: 5
20
TITLE: Millimeter-wave monolithic power amplifier for mobile broad-band systems
AUTHORS: Vaz, JC; Freire, JC;
PUBLISHED: 2001, SOURCE: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOLUME: 49, ISSUE: 6
AUTHORS: Vaz, JC; Freire, JC;
PUBLISHED: 2001, SOURCE: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOLUME: 49, ISSUE: 6
INDEXED IN: WOS CrossRef
WOS CrossRef