海量图书期刊资源,随时随地畅享阅读乐趣
Discussion on Reciprocity, Unitary Matrix, and Lossless Multiple Beam Forming NetworksFonseca, Nelson Jorge G. · International Journal of Antennas and Propagation · 2015
Efficient Evaluation of Gradient Transmit-Arrays through an Equivalent Dispersive Dielectric DescriptionNaseri, Parinaz; Matos, Sirgio A.; Lima, Eduardo B.; Costa, Jorge R.; Fernandes, Carlos A.; Fonseca, Nelson J. G. · IEEE Transactions on Antennas and Propagation · 2019
Dual-Band Dual Linear to Circular Polarization Converter in Transmission Mode-Application to K/Ka-Band Satellite CommunicationsNaseri, Parinaz; Matos, Sergio A.; Costa, Jorge R.; Fernandes, Carlos A.; Fonseca, Nelson J. G. · IEEE Transactions on Antennas and Propagation · 2018
[IEEE 2017 11th European Conference on Antennas and Propagation (EUCAP) - Paris, France (2017.3.19-2017.3.24)] 2017 11th European Conference on Antennas and Propagation (EUCAP) - Generic formulation for transmit-array dual-band unit-cell designMatos, Sergio A.; Lima, Eduardo B.; Costa, Jorge R.; Fernandes, Carlos A.; Fonseca, Nelson J. G. · 2017
[IEEE 2016 10th European Conference on Antennas and Propagation (EuCAP) - Davos, Switzerland (2016.4.10-2016.4.15)] 2016 10th European Conference on Antennas and Propagation (EuCAP) - Design of a 40 dBi planar bifocal lens for mechanical beam steering at Ka-bandMatos, Sergio A.; Lima, Eduardo B.; Costa, Jorge R.; Fernandes, Carlos A.; Fonseca, Nelson J. G. · 2016
[IEEE 2016 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting - Fajardo, PR, USA (2016.6.26-2016.7.1)] 2016 IEEE International Symposium on Antennas and Propagation (APSURSI) - Prototype of a compact mechanically steered Ka-band antenna for satellite on-the-moveMatos, Sergio A.; Costa, Jorge R.; Lima, Eduardo; Fernandes, Carlos A.; Fonseca, Nelson J. G. · 2016
[IEEE 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting - Boston, MA, USA (2018.7.8-2018.7.13)] 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting - Wide-angle mechanical scanning Transmit-arrays for Satellite Ka-band user terminalsMatos, Sergio A.; Costa, Jorge R.; Lima, Eduardo B.; Naseri, Parinaz; Fernandes, Carlos A.; Fonseca, Nelson J. G. · 2018
Wide bandgap composite EBG substratesChappell, W.J.; Xun Gong, · IEEE Transactions on Antennas and Propagation · 2003
Bandpass grids with annular aperturesRoberts, A.; McPhedran, R.C. · IEEE Transactions on Antennas and Propagation · 1988
Annular slot monopulse antenna arraysKelly, K.; Goebels, F. · IEEE Transactions on Antennas and Propagation · 1964
Dielectric constant of plastic foamsKnott, E.F. · IEEE Transactions on Antennas and Propagation · 1993
Design trades for Rotman lensesHansen, R.C. · IEEE Transactions on Antennas and Propagation · 1991
Bistatic clutter measurementsLarson, R.; Maffett, A.; Heimiller, R.; Fromm, A.; Johansen, E.; Rawson, R.; Smith, F. · IEEE Transactions on Antennas and Propagation · 1978
Multielement, Fractional Turn HelicesKilgus, C. · IEEE Transactions on Antennas and Propagation · 1968
Antennas since Hertz and MarconiKraus, J. · IEEE Transactions on Antennas and Propagation · 1985