Academic position:
Assistant Professor
Joining date:
09-01-1997
Role in IT: Researcher Scientific Area: Wireless Communications
Degrees
- PhD, Instituto Superior Técnico, 22-07-2002 - Licenciatura, Instituto Superior Técnico, 28-07-1997
Expertise Topics
- Antenna design: RFID, multiband, UWB, MIMO arrays, mm-wave antennas - Numerical modeling: GO, PO, GA - Channel measurements: UWB, MIMO - Reconfigurable antennas with PIN diodes or MEMS - Dielectric lens antennas
Affiliations
- Instituto Superior de Ciências do Trabalho e da Empresa (ISCTE), Assistant Professor, 01-09-1999
- Ordem dos Engenheiros, Membro Estagiário, 01-09-1997
- IEEE Institute of Electrical and Electronic Engineering, Senior Member, 01-09-1997
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RF Propagation in Complex Environments for Wireless Systems, MSc, António Varela, 9-2008
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Very Compact Integrated Lens Antennas for Quasi-Optical Applications, MSc, Ivo Rego , 9-2009
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Reconfigurable Antennas Using MEMS, MSc, Carla Medeiros , 11-2007
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Active Multi-Band Antenas for Mobile Communication Systems, MSc, Ridwan Nabi, 12-2007
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Development of RFID Antennas, MSc, Tatiana Fernandes, 7-2008
Research Grant
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ILASH - Lens design analysis and optimisation tool, Research Grant, Eduardo Lima, João Henriques , 12-2004
Publications
Papers in Journals
- Costa, J.R.; Lima, E.B.; Medeiros, C. R.; Fernandes, C. A.; "Evaluation of a New Wideband Slot Array for MIMO Performance Enhancement in Indoor WLANs (accepted)", IEEE Trans. on Antennas and Propagation, Vol. -, No. -, pp. - - -, May, 2011.
Abstract
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "RFID Reader Antennas For Tag Detection in Self-Confined Volumes at UHF", IEEE Antennas and Propagation Magazine, Vol. -, No. -, pp. - - -, April, 2011.
Abstract
- Fernandes, C. A.; Lima, E.B.; Costa, J.R.; "Broadband Integrated Lens for Illuminating Reflector Antenna with Constant Aperture Efficiency (accepted)", IEEE Trans. on Antennas and Propagation, Vol. -, No. -, pp. - - -, December, 2010.
Abstract
- Silveirinha, M.; Medeiros, C. R.; Fernandes, C. A.; Costa, J.R.; "Experimental verification of broadband superlensing using a metamaterial with an extreme index of refraction", Physical Review B, Vol. 81, No. 033101, pp. 1 - 4, January, 2010. Abstract | Full text (PDF 429KB)
- Costa, J.R.; Lima, E.B.; Fernandes, C. A.; "Compact Beam-Steerable Lens Antenna for 60GHz Wireless Communications", IEEE Trans. on Antennas and Propagation, Vol. 57, No. 10 pt. 1, pp. 2926 - 2933, October, 2009. Abstract | Full text (PDF 1152KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "Compact Tapered Slot UWB Antenna with WLAN Band Rejection", IEEE Antennas and Wireless Propagation Letters, Vol. 8, No. -, pp. 661 - 664, July, 2009. Abstract | Full text (PDF 799KB)
- Costa, J.R.; Medeiros, C. R.; Fernandes, C. A.; "Performance of a Crossed Exponentially Tapered Slot Antenna for UWB Systems", IEEE Trans. on Antennas and Propagation, Vol. 57, No. 5, pp. 1345 - 1352, May, 2009. Abstract | Full text (PDF 1263KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "Superlens made of a metamaterial with extreme effective parameters", Physical Review B, Vol. 78, No. 195121, pp. 1 - 7, November, 2008. Abstract | Full text (PDF 451KB)
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "Evaluation of a double-shell integrated scanning lens antenna", IEEE Antennas and Wireless Propagation Letters, Vol. 7, No. , pp. 781 - 784, October, 2008. Abstract | Full text (PDF 670KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; Medeiros, C. R.; "Experimental Demonstration of a Structured Material with Extreme Effective Parameters at Microwaves", APPLIED PHYSICS LETTERS, Vol. 93, No. 174103, pp. 1 - 3, October, 2008. Abstract | Full text (PDF 368KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "RFID Smart Shelf with Confined Detection Volume at UHF", IEEE Antennas and Wireless Propagation Letters, Vol. 7, No. --, pp. 773 - 776, October, 2008.
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "Additional Boundary Condition for a Wire Medium Connected to a Metallic Surface", New Journal of Physics, Vol. 10, No. 053011, pp. 1 - 17, May, 2008. Abstract | Full text (PDF 991KB)
- Costa, J.R.; Fernandes, C. A.; G. Godi; R. Sauleau; L. Le Coq Le Coq; H. Legay; "Compact Ka-band Lens Antennas for LEO Satellites", IEEE Trans. on Antennas and Propagation, Vol. 56, No. 6, pp. 1251 - 1268, May, 2008. Abstract | Full text (PDF 2198KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "Electromagnetic Characterization of Textured Surfaces Formed by Metallic Pins ", IEEE Trans. on Antennas and Propagation, Vol. 56, No. 2, pp. 405 - 415 , February, 2008. Abstract | Full text (PDF 845KB)
- Costa, J.R.; Fernandes, C. A.; "Broadband Slot Feed for Integrated Lens Antennas", IEEE Antennas and Wireless Propagation Letters, Vol. 6, No. , pp. 396 - 400, September, 2007. Abstract | Full text (PDF 1485KB)
- Costa, J.R.; Ramos, P.M.; Paiva, C. R.; Barbosa, A.; "Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems", IEEE Journal of Quantum Electronics, Vol. 37, No. 12, pp. 1553 - 1561, December, 2001. Abstract | Full text (PDF 198KB)
- Costa, J.R.; Paiva, C. R.; Barbosa, A.; "Modified Split-Step Fourier Method for the Numerical Simulation of Soliton Amplification in Erbium-Doped Fibers with Forward Propagating Noise", IEEE Journal of Quantum Electronics, Vol. 37, No. 1, pp. 145 - 152, January, 2001. Abstract | Full text (PDF 173KB)
- Costa, J.R.; Paiva, C. R.; "Multichannel Soliton Amplification in Erbium-Doped Fiber Amplifiers", Microwave and Optical Tech. Letters, Vol. 19, No. 4, pp. 309 - 313, November, 1998.
Papers in Conference Proceedings
- Costa, J.R.; Lima, E.B.; Fernandes, C. A.; "Antenna Phase Center Determination from Amplitude Measurements using a Focusing Lens", Proc IEEE AP-S/URSI International Symp., Toronto, Canada, Vol. 1, pp. 1 - 4, July, 2010. Abstract | Full text (PDF 287KB)
- Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Broadband Reflector Fed by Integrated Lens Antenna with Frequency Constant Directivity", Proc IEEE AP-S/URSI International Symp., Toronto, Canada, Vol. -, pp. - - -, July, 2010. Abstract | Full text (PDF 511KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "Passive UHF RFID Smart Polling Device", Proc IEEE AP-S/URSI International Symp., Toronto, Canada, Vol. -, pp. - - -, July, 2010. Abstract | Full text (PDF 537KB)
- Medeiros, C. R.; Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Evaluation of a Wideband Crossed Exponentially Tapered Slot Printed Antenna with Cavity Back for Wireless Access Points", Proc European Conf. on Antennas & Propagation - EUCAP, Barcelona, Spain, Vol. -, pp. - - -, April, 2010. Abstract | Full text (PDF 298KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "Investigation of a Crossed Exponentially Tapered Slot Printed Antenna for UWB Ranging ", Proc European Conf. on Antennas & Propagation - EUCAP, Barcelona, Spain, Vol. -, pp. - - -, April, 2010. Abstract | Full text (PDF 315KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "UHF Tag for Suitcase RFID Application in Airports ", Proc European Conf. on Antennas & Propagation - EUCAP, Barcelona, Spain, Vol. -, pp. - - -, April, 2010. Abstract | Full text (PDF 337KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; Medeiros, C. R.; "Broadband Superlensing using a Metamaterial with an Extreme Index of Refraction: Salient Features, Physical Principles and Analytical Modeling", Proc International Workshop on Antenna Technology - IWAT, Lisbon, Portugal, Vol. 1, pp. SS7.5 - SS7.5, March, 2010.
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "An Array of Crossed Metallic Wires as a Metamaterial with Extreme Index of Refraction", Proc Metamaterials Congress, London, United Kingdom, Vol. 1, pp. 1 - 1, September, 2009.
- Fernandes, C. A.; Costa, J.R.; "Permittivity Measurement and Anisotropy Evaluation of Dielectric Materials at Millimeter-waves", Proc IMEKO World Congress, Lisboa, Portugal, Vol. -, pp. - - -, September, 2009.
Abstract
- Fernandes, C. A.; Costa, J.R.; Silveirinha, M.; Lima, E.B.; "ILASH - Integrated Dielectric Lenses for mm- and sub-mm Wave Imaging", Proc Encontro Nacional de Astronomia e Astrofísica - ENAA, Aveiro, Portugal, Vol. -, pp. - - -, July, 2009.
Abstract
- Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Design of Double Material Integrated Scanning Lens Antennas", Proc IEEE AP-S/URSI International Symp., Charleston, United States, Vol. , pp. - , June, 2009. Abstract | Full text (PDF 401KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; Medeiros, C. R.; "Experimental Demonstration of a Metamaterial with Extreme Index of Refraction at Microwaves", Proc IEEE AP-S/URSI International Symp., Charlestown, United States, Vol. -, pp. - - -, June, 2009. Abstract | Full text (PDF 86KB)
- Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Optimization of Mechanically Beam-steerable Lens Antenna Profile for 60GHz", Proc IEEE AP-S/URSI International Symp., Charleston, United States, Vol. , pp. - , June, 2009. Abstract | Full text (PDF 732KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "UHF RFID Smart Conveyor Belt with Confined Detection Range", Proc IEEE AP-S/URSI International Symp., Charleston, SC, United States, Vol. -, pp. - - -, June, 2009.
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "UWB Crossed Exponentially Tapered Slot Antenna with WLAN Band Rejection", Proc IEEE AP-S/URSI International Symp., Charleston, SC, United States, Vol. -, pp. - - -, June, 2009. Abstract | Full text (PDF 568KB)
- Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Mechanical Beam-Steerable Elliptical Dome Lens", Proc European Conf. on Antennas & Propagation - EUCAP, Berlin, Germany, Vol. , pp. 1814 - 1818, March, 2009.
Abstract
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "RFID Smart Bookshelf with Confined Detection Range at UHF", Proc European Conf. on Antennas and Propagation, Berlin, Germany, Vol. --, pp. -- - --, March, 2009.
- Costa, J.R.; Fernandes, C. A.; "Crossed Exponentially Tapered Slot Antenna for UWB Applications", Proc IEEE AP-S/URSI International Symp., San Diego, United States, Vol. , pp. - , July, 2008. Abstract | Full text (PDF 457KB)
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "Guided Waves in a Metamaterial Slab with Extreme Effective Parameters", Proc IEEE AP-S/URSI International Symp., San Diego, CA, United States, Vol. 203.4, pp. - - -, July, 2008.
- Lima, E.B.; Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "ILASH - Software Tool for the Design of Integrated Lens Antennas", Proc IEEE AP-S/URSI International Symp., San Diego, United States, Vol. -, pp. - - -, July, 2008. Abstract | Full text (PDF 351KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; "MEMS Reconfigurable Stacked Antenna for WLAN Applications", Proc IEEE AP-S/URSI International Symp., San Diego, United States, Vol. --, pp. -- - --, July, 2008. Abstract | Full text (PDF 401KB)
- Costa, J.R.; Fernandes, C. A.; Lima, E.B.; Silveirinha, M.; M. Vorst; "Design of an Integrated Lens Feed for an Imaging Reflector System using the ILASH Software Tool", Proc ESA Antenna Workshop on Antennas for Earth Observation, Science, Telecommunication and Navigation Space Missions, Noordwijk, Netherlands, Vol. 1, pp. 378 - 381, May, 2008. Abstract | Full text (PDF 238KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; Kolundzija; "Simulation of Frequency Agile RF MEMS Antennas using WIPL-D", Proc Annual Review of Progress in Appl. Computational - ACES, Niagara Falls, Canada, Vol. --, pp. -- - --, March, 2008.
Abstract
- Costa, J.R.; Fernandes, C. A.; "Integrated Imaging Lens Antenna with Broadband Feeds", Proc European Conf. on Antennas & Propagation - EUCAP, Edinburgh, United Kingdom, Vol. , pp. - , November, 2007.
- Fernandes, C. A.; Costa, J.R.; M. Vorst; "Design of a Shaped Double-Shell Lens Feed for a Quasi-Optical Reflector System", Proc IEEE AP-S/URSI International Symp., Honolulu, United States, Vol. , pp. - , June, 2007.
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; Kolundzija; "MEMS Reconfigurable Antenna Patch Antenna Analysis Using WIPL-D", Proc International Symp. on RF MEMS and RF Microsystems, Barcelona, Spain, Vol. 1, pp. 67 - 70, June, 2007. Abstract | Full text (PDF 278KB)
- Medeiros, C. R.; A. Castela; Costa, J.R.; Fernandes, C. A.; "Evaluation of Modelling Accuracy of Reconfigurable Patch Antennas", Proc Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 13 - 16, May, 2007. Abstract | Full text (PDF 264KB)
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.; Kolundzija; "Modelling of a MEMS Reconfigurable Antenna Using WIPL-D", Proc ESA Antenna Workshop on Multiple Beam and Reconfigurable Antennas , Noordwijk, Netherlands, Vol. 1, pp. 369 - 372, April, 2007. Abstract | Full text (PDF 215KB)
- Costa, J.R.; Fernandes, C. A.; G. Godi; R. Sauleau; H. Legay; "Benchmark of Lens Antennas for Ka-Band Global Earth Observation from LEO Satellites", Proc European Conf. on Antennas & Propagation - EUCAP, Nice, France, Vol. 1, pp. 1 - 1, November, 2006.
- Silveirinha, M.; Fernandes, C. A.; Costa, J.R.; "Homogenization and applications of the “Fakir’s bed of nails", Proc IEEE Mediterranean Electr. Conf. - MELECON , Malaga, Spain, Vol. 1, pp. 241 - 241, May, 2006. Abstract | Full text (PDF 247KB)
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "Antena Integrada Baseada em Lente de Dupla- Camada para Aplicações Espaciais", Proc Encuentro Ibérico de Electromagnetismo Computacional - EIEC , Seia, Portugal, Vol. 1, pp. 59 - 61, September, 2005.
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "Double-Shell Axial-Symmetric Imaging Lens Antenna for Space Applications", Proc IEEE AP-S/URSI International Symp., Washington, United States, Vol. 1B, pp. 438 - 441, July, 2005. Abstract | Full text (PDF 883KB)
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "ILASH – Software Tool for the Development of Shaped Double-Shell Axial-Symmetric Dielectric Lens Antennas", Proc IEEE AP-S/URSI International Symp., Washington, United States, Vol. URSI, pp. 1 - 1, July, 2005. Abstract | Full text (PDF 31KB)
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; "Design and Analysis of Double-Shell Axial-Symmetric Integrated Lens Antennas for Space Applications", Proc ESA Antenna Workshop on Space Antenna Systems and Technologies, Noordwijk, Netherlands, Vol. 2, pp. 865 - 872, June, 2005. Abstract | Full text (PDF 561KB)
- R. Sauleau; Fernandes, C. A.; Costa, J.R.; "Review of Lens Antenna Design and Technologies for Mm-wave Shaped-beam Applications", Proc International Symp. on Antenna Technology and Appl Electromagnetics - ANTEM, Saint-Malo, France, Vol. 1, pp. 414 - 416, June, 2005.
- B. Cheganças; V. Carneiro; Fernandes, C. A.; Costa, J.R.; "Design of Bifocal Integrated Lens Antennas for Space Applications", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - , April, 2005.
- Fernandes, C. A.; Costa, J.R.; Silveirinha, M.; "Dielectric Lens Antennas for Millimetrewave Communications", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - , April, 2005.
- Costa, J.R.; Silveirinha, M.; Fernandes, C. A.; Lima, E.B.; J. Tiago; "ILASH – Design and Analysis tool for Double-Shell Axial-Symmetric Integrated Lens Antennas", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - , April, 2005. Abstract | Full text (PDF 451KB)
- G. Perdigão; H. Carmo; Fernandes, C. A.; Costa, J.R.; "Ultra-High Bandwidth Antenna for Space Applications in Millimeter Waves", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - , April, 2005.
- Costa, J.R.; Fernandes, C. A.; "Analysis of Small Integrated Lens Antennas Using Multiple Point Source Physical Optics Discretization of the Feed Aperture Field", Proc Journees Internationales de Nice sur les Antennes - JINA, Nice, France, Vol. 1, pp. 466 - 467, November, 2004.
- Costa, J.R.; Fernandes, C. A.; "Calculation of the near-Field from Axial Symmetric Apertures Using Gaussian-like Discretization of the Aperture Field", Proc IEEE AP-S/URSI International Symp., Monterey, CA, United States, Vol. 2, pp. 1343 - 1246, June, 2004. Abstract | Full text (PDF 202KB)
- Costa, J.R.; Ramos, P.M.; Paiva, C. R.; Barbosa, A.; "Amplification of Wavelength Division Multiplexing in Multi-Core Erbium Doped Fiber Amplifiers", Proc Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. 1, pp. 479 - 483, April, 2001. Abstract | Full text (PDF 296KB)
- Ramos, P.M.; Costa, J.R.; Paiva, C. R.; "Pulse switching in nonlinear fiber Bragg gratings", Proc Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. 1, pp. 488 - 492, April, 2001.
- Ramos, P.M.; Costa, J.R.; Paiva, C. R.; "A numerical study of pulse switching in nonlinear nonuniform fiber Bragg gratings", Proc IEEE Lasers and Electro Optics Society Annual Meeting - LEOS, Puerto Rico, Puerto Rico, Vol. 1, pp. 661 - 662, November, 2000. Abstract | Full text (PDF 134KB)
- Costa, J.R.; Ramos, P.M.; Paiva, C. R.; Barbosa, A.; "A Numerical Study of WDM Pulse Equalization in Twin-Core Fiber Amplifiers", Proc IEEE Lasers and Electro Optics Society Annual Meeting - LEOS, Puerto Rico, Puerto Rico, Vol. 1, pp. 275 - 276, November, 2000. Abstract | Full text (PDF 175KB)
- Costa, J.R.; Ramos, P.M.; Paiva, C. R.; Barbosa, A.; "Wavelength Division Multiplexing With Solitons in Erbium-Dped Fiber Couplers", Proc Progress in Electromagnetics Research Symp. - PIERS, Boston, United States, Vol. 1, pp. 46 - 46, July, 2000.
- Costa, J.R.; Paiva, C. R.; Barbosa, A.; "Soliton Amplification in Erbium-Doped Fibers with Co-propagating Noise", Proc International Symp. on Recent Advances in Microwave Technology, Malaga, Spain, Vol. 1, pp. 49 - 52, December, 1999.
- Costa, J.R.; Paiva, C. R.; Barbosa, A.; "Amplificação de Solitões em Fibras Amplificadoras Dopadas com Érbio", Proc Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Lisboa, Portugal, Vol. 1, pp. 133 - 140, May, 1999.
- Costa, J.R.; Paiva, C. R.; Barbosa, A.; "A New Numerical Method for Multichannel Soliton Amplification in Erbium-Doped Fiber Amplifiers", Proc Conf. on Telecommunications - ConfTele, Sesimbra, Portugal, Vol. 1, pp. 163 - 166, April, 1999. Abstract | Full text (PDF 208KB)
- Ramos, P.M.; Costa, J.R.; Paiva, C. R.; "Erbium-doped nonlinear fiber coupler: Influence of wavelength mismatch on soliton switching", Proc Progress in Electromagnetics Research Symp. - PIERS, Nantes, France, Vol. 1, pp. 210 - 210, July, 1998.
- Costa, J.R.; Paiva, C. R.; "Wavelength Division Multiplexing with Solitons in Erbium-Doped Fiber Amplifiers", Proc Progress in Electromagnetics Research Symp. - PIERS, Nantes, France, Vol. 1, pp. 211 - 211, July, 1998.
- L. M. Manica; Costa, J.R.; Paiva, C. R.; "Wavelength Division Multiplexing with Fiber Solitons Launched near the Zero-Dispersion Wavelength", Proc IEEE Lasers and Electro-Optics Society , San Francisco, United States, Vol. 1, pp. 337 - 337, November, 1997. Abstract | Full text (PDF 218KB)
- Costa, J.R.; Janeiro, F. M.; Paiva, C. R.; "Transmissão de Solitões em Sistemas de Comunicação Óptica", Proc Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Porto, Portugal, Vol. 1, pp. 401 - 408, June, 1997.
- Fernandes, C. A.; R. Sauleau; Costa, J.R.; G. Godi; "Design of integrated lens antennas for advanced mm-wave communication systems", Instituto de Telecomunicaçoes / Institut d'Électronique et Telecommunications de Rennes, , October, 2006.
- Costa, J.R.; Fernandes, C. A.; Lima, E.B.;
"Antena Compacta com Orientação Mecânica do Feixe de Radiação, para Seguimento de Terminais Móveis em Comunicações sem Fios", Desenho / Modelo Nacional PT 1228, June, 2008.
- Costa, J.R.; Fernandes, C. A.; Lima, E.B.;
"Antena compacta com orientação mecânica do feixe de radiação, para seguimento de terminais móveis em comunicações sem fios", Patente de Invenção Nacional PT 104108, June, 2008.
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.;
"Device for reading radio frequency identifiers for volumetric confining of the detection region", WO2009/157791, June, 2008.
- Medeiros, C. R.; Costa, J.R.; Fernandes, C. A.;
"Dispositivo para Leitura de Identificadores de Radiofrequência garantindo confinamento volumétrico da região de detecção", PT 104121, June, 2008.
- Costa, J.R.;
"Top-10 Reviewer of the IEEE Transactions on Antennas and Propagation in 2010", , 01-07-2010.
- Costa, J.R.; Janeiro, F. M.;
"Transmissão de Solitões em Sistemas de Comunicação Óptica", 1º prémio do concurso Comunicações 97 do Instituto de Comunicações de Portugal., 28-07-1997.
Other Contributions
Conference Committees
- European Conf. on Antennas & Propagation - EUCAP, Sessions Chairman , Jorge Rodrigues da Costa, 2010.
- International Workshop on Antenna Technology - IWAT, Organizing Committee, Jorge Rodrigues da Costa, 2010.
- IEEE AP-S/URSI International Symp., Sessions Chairman , Jorge Rodrigues da Costa, 2008.
- European Conf. on Antennas & Propagation - EUCAP, Sessions Chairman , Jorge Rodrigues da Costa, 2007.
Editorial Committees
- IEEE Trans. on Antennas and Propagation
, IEEE, Jorge Rodrigues da Costa, Associate Editor, 01-08-2010 to .
