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authFullName_s : N.J.G. Fonseca

A wide band wide scanning range multiple beam antenna based on a radiating parallel plate waveguide continuous delay lens beamformer

Hervé Legay , S. Tubau , Etienne Girard , J.-P. Fraysse , Ronan Sauleau et al.
EuCAP 2017, Mar 2017, Paris, France
Conference papers hal-02138206v1

Antenne multifaisceaux réalisée avec un formateur de faisceaux à lentille à retard continu en guide d’onde à plaques parallèles

S. Tubau , Hervé Legay , Etienne Girard , Jean-Philippe Fraysse , Renaud Chiniard et al.
Vingtièmes Journées Nationales Micro-ondes, May 2017, Saint Malo, France
Conference papers hal-02138298v1

Analysis and design of a continuous parallel plate waveguide multiple beam lens antenna at Ku-band

F. Doucet , N.J.G. Fonseca , E. Girard , H. Legay , R. Sauleau et al.
11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. ⟨10.23919/EuCAP.2017.7928093⟩
Conference papers hal-01622656v1

Leaky-wave-based dual-band phased array for satellite communications

F. Scattone , M. Ettorre , R. Sauleau , N.J.G. Fonseca
10th European Conference on Antennas and Propagation, EuCAP 2016, Apr 2016, Davos, Switzerland. pp.7481890, ⟨10.1109/EuCAP.2016.7481890⟩
Conference papers hal-01368152v1

Continuous parallel plate waveguide beamformer based on a bifocal constrained lens design

N.J.G. Fonseca , H. Legay , S. Tubau , J.-P. Fraysse , E. Girard et al.
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Jun 2016, Puerto Rico, United States. pp.1347--1348, ⟨10.1109/APS.2016.7696381⟩
Conference papers hal-01416328v1

Design of continuous parallel plate waveguide lens-like beamformers for future low-cost and high-performance multiple beam antennas

François Doucet , N.J.G. Fonseca , Etienne Girard , S. Tubau , Hervé Legay et al.
38th ESA Antenna Workshop, Oct 2017, Noordwijk, Netherlands
Conference papers hal-02138226v1

Continuous parallel plate waveguide shaped delay lens-like beamformers for future high performance multiple beam space antennas

François Doucet , N.J.G. Fonseca , Etienne Girard , Hervé Legay , Ronan Sauleau et al.
39th ESA Antenna Workshop, Oct 2018, Noordwijk, Netherlands
Conference papers hal-02138241v1

Comparison of optimization procedures for the design of continuous parallel plate waveguide multiple beam lens antennas

F. Doucet , N.J.G. Fonseca , E. Girard , H. Legay , R. Sauleau et al.
12th European Conference on Antennas and Propagation, EuCAP 2018, Apr 2018, London, United Kingdom. ⟨10.1049/cp.2018.0594⟩
Conference papers hal-02042758v1

Irregular superstrate array for the reduction of the side lobe level in satcom user terminal antennas

F. Scattone , N.J.G. Fonseca , M. Ettorre , R. Sauleau
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Jun 2016, Puerto Rico, United States. pp.929--930, ⟨10.1109/APS.2016.7696173⟩
Conference papers hal-01416321v1

Analytical Model and Study of Continuous Parallel Plate Waveguide Lens-like Multiple-Beam Antennas

F. Doucet , N.J.G. Fonseca , E. Girard , H. Legay , R. Sauleau et al.
IEEE Transactions on Antennas and Propagation, 2018, 66 (9), pp.4426-4436. ⟨10.1109/TAP.2018.2846768⟩
Journal articles hal-01881031v1

Synthèse d'antennes réseaux raréfiés à ondes de fuite

Francesco Scattone , Mauro Ettorre , Benjamin Fuchs , Ronan Sauleau , N.J.G. Fonseca et al.
Dix-neuvièmes Journées Nationales Micro-ondes, Jun 2015, Bordeaux, France
Conference papers hal-01164107v1