João José Lopes da Costa Freire
AuthID: R-000-70M
11
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
12
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
13
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
14
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
15
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 WOS16
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
17
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
18
TITLE: Monolithic transistors SPST switch for L band
AUTHORS: Torres, JA ; Freire, JC;
PUBLISHED: 1999, SOURCE: 1999 SMBO/IEEE MTT-S International Microwave and Optoelectronics Conference in 1999 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, PROCEEDINGS, VOLS 1 & 2: WIRELESS AND PHOTONICS BUILDING THE GLOBAL INFOWAYS, VOLUME: 1
AUTHORS: Torres, JA ; Freire, JC;
PUBLISHED: 1999, SOURCE: 1999 SMBO/IEEE MTT-S International Microwave and Optoelectronics Conference in 1999 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, PROCEEDINGS, VOLS 1 & 2: WIRELESS AND PHOTONICS BUILDING THE GLOBAL INFOWAYS, VOLUME: 1
INDEXED IN: Scopus WOS
Scopus WOS19
TITLE: MMIC Chips on Board for wireless communications
AUTHORS: Torres, JP ; Freire, JC;
PUBLISHED: 1998, SOURCE: 4th International Conference on Millimeter and Submillimeter Waves and Applications in MILLIMETER AND SUBMILLIMETER WAVES IV, VOLUME: 3465
AUTHORS: Torres, JP ; Freire, JC;
PUBLISHED: 1998, SOURCE: 4th International Conference on Millimeter and Submillimeter Waves and Applications in MILLIMETER AND SUBMILLIMETER WAVES IV, VOLUME: 3465
INDEXED IN: Scopus WOS
Scopus WOS20
TITLE: <title>Feature extractor and search engine for automatic object recognition</title>
AUTHORS: Joao C Freire; Bento A B Correia;
PUBLISHED: 1998, SOURCE: Intelligent Robots and Computer Vision XVII: Algorithms, Techniques, and Active Vision
AUTHORS: Joao C Freire; Bento A B Correia;
PUBLISHED: 1998, SOURCE: Intelligent Robots and Computer Vision XVII: Algorithms, Techniques, and Active Vision
INDEXED IN: 
CrossRef
CrossRef