Afonso Manuel dos Santos Barbosa


AuthID: R-000-M05

Confirmed Publications: 42



11
TITLE: GUIDANCE AND LEAKAGE BEHAVIOR OF UNIAXIAL RIDGE WAVEGUIDES  Full Text
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2009, SOURCE: JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, VOLUME: 23, ISSUE: 13
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
12
TITLE: A new framework based on geometric algebra for the analysis of materials and metamaterials with electric and magnetic anisotropy
AUTHORS: Matos, SA ; Canto, JR; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2008, SOURCE: 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI in 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI
INDEXED IN: Scopus CrossRef
IN MY: ORCID
13
TITLE: Isotropic-Uniaxial Interfaces for Anisotropic Media with Biaxial Electric and Magnetic Functions: A New Approach with Geometric Algebra
AUTHORS: Joao R Canto; Sergio A Matos; Carlos R Paiva ; Afonso A Barbosa ;
PUBLISHED: 2008, SOURCE: IEEE Antennas-and-Propagation-Society International Symposium in 2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9
INDEXED IN: WOS
14
TITLE: Isotropic-uniaxial interfaces for anisotropic media with biaxial electric and magnetic functions: A new approach with geometric algebra
AUTHORS: Canto, JR; Matos, SA; Paiva, CR ; Barbosa, AA ;
PUBLISHED: 2008, SOURCE: 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI in 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI
INDEXED IN: Scopus CrossRef
IN MY: ORCID
15
TITLE: METAMATERIAL DISPERSION AND LOSS IN A DOUBLE NEGATIVE NONRADIATIVE DIELECTRIC WAVEGUIDE
AUTHORS: Antonio L Topa ; Carlos R Paiva ; Afonso M Barbosa ;
PUBLISHED: 2008, SOURCE: AIAA 47th Aerospace Sciences Meeting and Exhibit in 2008 IEEE 25TH CONVENTION OF ELECTRICAL AND ELECTRONICS ENGINEERS IN ISRAEL, VOLS 1 AND 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
16
TITLE: New Framework Based on Geometric Algebra for the Analysis of Materials and Metamaterials with Electric and Magnetic Anisotropy
AUTHORS: Matos, SA ; Canto, JR; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2008, SOURCE: IEEE Antennas-and-Propagation-Society International Symposium in 2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9
INDEXED IN: WOS
17
TITLE: Surface and proper leaky-modes in a lossless grounded pseudochiral omega slab  Full Text
AUTHORS: Sergio A Matos ; Carlos R Paiva ; Afonso M Barbosa ;
PUBLISHED: 2008, SOURCE: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, VOLUME: 50, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef: 7
IN MY: ORCID
18
TITLE: New physical effects at an air-pseudochiral omega interface: Surface polaritons and proper leaky-modes  Full Text
AUTHORS: Sergio A Matos ; Carlos R Paiva ; Joao R Canto; Afonso M Barbosa ;
PUBLISHED: 2006, SOURCE: International Conference on Metamaterials and Special Materials for Electromagnetic Applications and Telecommunications in MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, VOLUME: 48, ISSUE: 12
INDEXED IN: Scopus WOS CrossRef: 2
IN MY: ORCID
19
TITLE: Novel propagation features of double negative H-guides and H-guide couplers  Full Text
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2005, SOURCE: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, VOLUME: 47, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
20
TITLE: Electromagnetic wave propagation in omega waveguides: Discrete complex modes and application to a ridge waveguide  Full Text
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2004, SOURCE: Progress in Electromagnetics Research, VOLUME: 49
INDEXED IN: Scopus CrossRef
IN MY: ORCID
Page 2 of 5. Total results: 42.

footer slogan

Useful Links

Get Help

© 2024 CRACS & Inesc TEC - All Rights Reserved Privacy Policy | Terms of Service