Papers in Conference Proceedings

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Relativistic Effects for Superluminal (Bi)-isotropic Media", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, Karlsruhe, Germany, Vol. -, pp. - - -, September, 2010.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Complex Aberration and a New Cerenkov Effect for Superluminal Phase Velocities", Proc URSI International Symp. in Electromagnetic Theory, Berlin, Germany, Vol. -, pp. - - -, August, 2010.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Advantages of Geometric Algebra as a New Coordinate-free Approach to Complex Media", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Monfragüe- Cáceres, Spain, Vol. -, pp. - - -, May, 2010.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "A geometric perspective on omega-like media ", Proc NATO Advanced Research Workshop: Metamaterials for Secure Information and Communication Technologies - ARW, Cairo, Egypt, Vol. -, pp. - - -, February, 2010.

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "A New Geometric Perspective on Bianisotropy Using Clifford Algebra", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, London, United Kingdom, Vol. -, pp. - - -, September, 2009.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Vacuum Form Reduction for Moving Bi-isotropic Media", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, London, United Kingdom, Vol. -, pp. - - -, September, 2009.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Beyond Isotropic Metamaterials: From Anisotropic to Bianisotropic Media Using the Geometric Perspective Provided by Clifford Algebra", Proc Young Scientist Meeting on Metamaterials, Leganés, Spain, Vol. -, pp. - - -, July, 2009.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "A Spacetime Algebra Approach to Moving Bi-isotropic Media", Proc IEEE AP-S/URSI International Symp., Charleston, United States, Vol. -, pp. - - -, June, 2009.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Optic axes of general anisotropic media: a geometric algebra perspective", Proc Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. -, pp. - - -, May, 2009.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Electromagnetics of Complex Media using Geometric Algebra", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Cádiz, Spain, Vol. -, pp. - - -, October, 2008.
Abstract

- Canto, João R.; Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Interfaces between air and general anisotropic media: A geometric approach", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Cádiz, Spain, Vol. -, pp. - - -, October, 2008.

- Canto, João R.; Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Dispersion and Losses at Air-DNG and Air-Chiral Interfaces", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, Pamplona, Spain, Vol. -, pp. - - -, September, 2008.
Abstract

- Matos, S.A.; Canto, João R.; Paiva, C. R.; Barbosa, A.; "New insights into anisotropy and bianisotropy using geometric algebra", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, Pamplona, Spain, Vol. 1, pp. 43 - 43, September, 2008.
Abstract

- Matos, S.A.; Canto, João R.; Paiva, C. R.; Barbosa, A.; "A New Framework Based on Geometric Algebra for the Analysis of Materials and Metamaterials with Electric and Magnetic Anisotropy", Proc IEEE AP-S/URSI International Symp., San Diego, United States, Vol. -, pp. - - -, July, 2008.
Abstract

- Matos, S.A.; Canto, João R.; Paiva, C. R.; Barbosa, A.; "Complex Aberration Effect in Moving Dispersive DNG Media: A Spacetime Algebra Approach", Proc Progress in Electromagnetics Research Symp. - PIERS, Cambridge, United States, Vol. 1, pp. 822 - 825, July, 2008.
Abstract

- Canto, João R.; Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Effect of Losses in a Layered Structure Containing DPS and DNG Media", Proc Progress in Electromagnetics Research Symp. - PIERS, Cambridge, United States, Vol. 1, pp. 817 - 821, July, 2008.
Abstract

- Canto, João R.; Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Isotropic-Uniaxial Interfaces for Anisotropic Media with Biaxial Electric and Magnetic Functions: A New Approach with Geometric Algebra", Proc IEEE AP-S/URSI International Symp., San Diego, United States, Vol. 1-9, pp. 1380 - 1383, July, 2008.
Abstract

- Matos, S.A.; Canto, João R.; Paiva, C. R.; Barbosa, A.; "A geometric algebra approach to bianisotropy", Proc NATO Advanced Research Workshop: Metamaterials for Secure Information and Communication Technologies - ARW, Marrakesh, Morocco, Vol. 1, pp. 86 - 86, May, 2008.
Abstract

- Canto, João R.; Matos, S.A.; Paiva, C. R.; Barbosa, A.; "A geometric algebra approach to media with both general electric and magnetic anisotropy", Proc NATO Advanced Research Workshop: Metamaterials for Secure Information and Communication Technologies - ARW, Marrakesh, Morocco, Vol. 1, pp. 371 - 371, May, 2008.

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "A Coordinate-Free Approach to a Pseudochiral Omega Medium", Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, Rome, Italy, Vol. 1, pp. 45 - 45, October, 2007.
Abstract

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "New Approach on the Electromagnetics of a Moving Chiral Media", Proc URSI International Symp. in Electromagnetic Theory, Ottawa, Canada, Vol. -, pp. - - -, July, 2007.
Abstract

- Ribeiro, M. A.; Matos, S.A.; Paiva, C. R.; "A geometric algebra approach to anisotropic media", Proc International Symp. on Antennas and Propagation - ISAP, Hawaii, United States, Vol. -, pp. - - -, June, 2007.

- Matos, S.A.; Paiva, C. R.; Canto, João R.; Barbosa, A.; "Complex Waves in a Grounded Bianisotropic Slab with Omega Inclusions", Proc Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 97 - 100, May, 2007.
Abstract

- Canto, João R.; Paiva, C. R.; Matos, S.A.; Barbosa, A.; "Leaky wave propagation in a uniaxial chiroslabguide", Proc Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 41 - 44, May, 2007.

- Matos, S.A.; Paiva, C. R.; Barbosa, A.; "Effect of Dispersion on a Moving DNG Medium", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Aiguablava, Spain, Vol. 1, pp. 1 - 4, April, 2007.
Abstract

- Matos, S.A.; Paiva, C. R.; Canto, João R.; Barbosa, A.; "Guided Electromagnetic Wave Propagation at an Air-Pseudochiral Omega Interface", Proc Workshop on metamaterials and Special materials for Electromagnetic Applications and TLC, Rome, Italy, Vol. 1, pp. 84 - 84, March, 2006.
Abstract

- Canto, João R.; Paiva, C. R.; Matos, S.A.; Barbosa, A.; "Surface and Leaky-Modes in a Uniaxial Grounded Chiroslabguide", Proc Workshop on metamaterials and Special materials for Electromagnetic Applications and TLC, Roma, Italy, Vol. 1, pp. 56 - 56, March, 2006.

- Canto, João R.; Matos, S.A.; Topa, A.; Paiva, C. R.; "Comportamento Dispersivo de Modos Leaky em Guias Metamateriais DNG", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Seia, Portugal, Vol. 1, pp. 29 - 32, September, 2005.