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A M Barbosa
A M Barbosa
Instituto Superior Técnico, Universidade de Lisboa, Instituto de Telecomunicações
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Full-wave analysis of a nonradiative dielectric waveguide with a pseudochiral/spl Omega/-slab
AL Topa, CR Paiva, AM Barbosa
IEEE transactions on microwave theory and techniques 46 (9), 1263-1269, 1998
361998
A linear-operator formalism for the analysis of inhomogeneous biisotropic planar waveguides
CR Paiva, AM Barbosa
IEEE transactions on microwave theory and techniques 40 (4), 672-678, 1992
361992
Leaky and Surface Waves in Anisotropic Printed Antenna Structures
C Peixeiro, AM Barbosa
IEEE Trans. on Antemnnas and Propagation 40, 566-569, 1992
241992
Novel propagation features of double negative H‐guides and H‐guide couplers
AL Topa, CR Paiva, AM Barbosa
Microwave and Optical Technology Letters 47 (2), 185-190, 2005
232005
Semileaky waves in dielectric chirowaveguides
CR Paiva, AL Topa, AM Barbosa
Optics letters 17 (23), 1670-1672, 1992
231992
A method for the analysis of biisotropic planar waveguides-application to a grounded chiroslabguide
CR Paiva, AM Barbosa
Electromagnetics 11 (2), 209-221, 1991
231991
Effect of losses in a layered structure containing DPS and DNG media
JR Canto, SA Matos, CR Paiva, AM Barbosa
Piers Online 4 (5), 546-550, 2008
212008
Shaped coverage of elongated cells at millimetrewaves using a dielectric lens antennas
CA Fernandes, PO Francês, AM Barbosa
EUROPEAN MICROWAVE CONFERENCE 25, 66-70, 1995
211995
Modified split-step Fourier method for the numerical simulation of soliton amplification in erbium-doped fibers with forward-propagating noise
JR Costa, CR Paiva, AM Barbosa
IEEE journal of Quantum Electronics 37 (1), 145-152, 2001
202001
A method to overcome the limitations of GO in axis-symmetric dielectric lens shaping
D Lemaire, C Fernandes, P Sobieski, A Barbosa
International journal of infrared and millimeter waves 17 (8), 1377-1390, 1996
191996
Dispersion and losses in surface waveguides containing double negative or chiral metamaterials
JR Canto, C Paiva, A Barbosa
Progress In Electromagnetics Research 116, 409-423, 2011
182011
Influence of intermodal dispersion on the switching of solitons at different wavelengths in twin-core fiber couplers
CR Paiva, AL Topa, AM Barbosa
JOSA B 16 (10), 1636-1641, 1999
161999
New biorthogonality relations for inhomogeneous biisotropic planar waveguides
AL Topa, CR Paiva, AM Barbosa
IEEE transactions on microwave theory and techniques 42 (4), 629-634, 1994
161994
Electromagnetic wave propagation in chiral H-guides
A Topa, C Paiva, A Barbosa
Progress In Electromagnetics Research 103, 285-303, 2010
152010
Anisotropy done right: a geometric algebra approach
SA Matos, CR Paiva, AM Barbosa
The European Physical Journal-Applied Physics 49 (3), 2010
102010
Electromagnetic wave propagation in omega waveguides: Discrete complex modes and application to a ridge waveguide
A Topa, C Paiva, A Barbosa
Progress In Electromagnetics Research 49, 309-331, 2004
102004
Novel propagation features of dielectric planar chirowaveguides due to nonreciprocity
CR Paiva, AL Topa, AM Barbosa
Microwave and Optical Technology Letters 6 (3), 182-185, 1993
101993
Surface and proper leaky‐modes in a lossless grounded pseudochiral omega slab
SA Matos, CR Paiva, AM Barbosa
Microwave and Optical Technology Letters 50 (3), 814-818, 2008
92008
Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems
JR Costa, PM Ramos, CR Paiva, AM Barbosa
IEEE journal of quantum electronics 37 (12), 1553-1561, 2001
92001
Spectral representation of self-adjoint problems for layered anisotropic waveguides
CR Paiva, AM Barbosa
IEEE transactions on microwave theory and techniques 39 (2), 330-338, 1991
91991
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