Papers in Conference Proceedings  [21] 

- Cruz, Catarina C.; Matos, S.A.; Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Evaluation of a compressed hyperhemispherical lens as a focal plane feed for Ka satellite applications", Proc IEEE AP-S/URSI International Symp., Orlando, United States, Vol. -, pp. -- - --, July, 2013.
Full text (PDF 140KB) | BibTex

- Silva, J. S.; Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Ground Terminal Antenna for Ka-Band Satellite Communications", Proc European Conf. on Antennas & Propagation - EUCAP, Gothenburg, Sweden, Vol. -, pp. - - -, April, 2013.
Abstract | BibTex

- Silva, J. S.; Lima, E.B.; Costa, J.R.; Fernandes, C. A.; "Antenas compactas baseadas em lentes com feixe orientável para terminais de Terra na banda-Ka", Proc URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. -, pp. - - -, November, 2012.
Abstract | BibTex

- Costa, J.R.; Lima, E.B.; Medeiros, C. R.; Fernandes, C. A.; "Impact of a New Wideband Slot Array on MIMO Indoor System Performance", Proc IEEE AP-S/URSI International Symp., Spokane, United States, Vol. 1, pp. 2208 - 2211, July, 2011.
Abstract | Full text (PDF 430KB) | BibTex

- Costa, J.R.; Lima, E.B.; Fernandes, C. A.; "Optimized Design of a Double-Shell Integrated Lens Antenna", Proc ESA Worshop on Millimetre Wave Technology and Application, Espoo, Finland, Vol. , pp. - , May, 2011.
Abstract | Full text (PDF 541KB) | BibTex

- Costa, J.R.; Lima, E.B.; Medeiros, C. R.; Fernandes, C. A.; "2×2 Dual Linear Polarization Wideband Slot Array", Proc European Conf. on Antennas & Propagation - EUCAP, Rome, Italy, Vol. -, pp. 355 - 358, April, 2011.
Abstract | BibTex

- Fernandes, C. A.; Lima, E.B.; Costa, J.R.; "Double-shell Modified Extended Hemispherical Lens Feed for Reflectors in Scanning", Proc European Conf. on Antennas & Propagation - EUCAP, Rome, Italy, Vol. -, pp. 3850 - 3854, April, 2011.
Abstract | BibTex

- Fernandes, C. A.; Lima, E.B.; Costa, J.R.; "Tapered Waveguide Feed for Integrated Dielectric Lens Antenna Performance Evaluation", Proc EUROCON and CONFTELE 2011, Lisbon, Portugal, Vol. -, pp. - - -, April, 2011.
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- Fernandes, C. A.; Lima, E.B.; Costa, J.R.; "Broadband Integrated Dielectric Lens Antenna with Frequency", Proc International Conf. on Appl. Electromagnetics and Communications - ICECOM, Dubovnik, Croatia, Vol. -, pp. - - -, September, 2010.
Abstract | BibTex

- 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) | BibTex

- 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) | BibTex

- Costa, J.R.; Lima, E.B.; Medeiros, C. R.; T. Radil; Martins, RCM; Ramos, P.M.; Fernandes, C. A.; "Development of an Indoor Wireless Personal Area Network Based on Mechanically Steered Millimeter-Wave Lens Antenna", Proc IEEE International Instrumentation and Technology Conf. - I2MTC, Austin, United States, Vol. 1, pp. 1202 - 1206, May, 2010.
Abstract | Full text (PDF 469KB) | BibTex

- 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) | BibTex

- Fernandes, C. A.; Martins, RCM; T. Radil; Ramos, P.M.; Lima, E.B.; Medeiros, C. R.; Costa, J.R.; "Low-cost mechanically steered millimeter-wave lens antenna system for indoor LANs", Proc International Workshop on Antenna Technology - IWAT, Lisbon, Portugal, Vol. NA, pp. NA - NA, March, 2010.
Abstract | BibTex

- 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 | BibTex

- 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) | BibTex

- 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) | BibTex

- 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.
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- 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) | BibTex

- 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) | BibTex

- 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) | BibTex