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A Photonic Transmitter for Beam Switching in mm-wave Wireless Links

Abstract : This abstract describes the first design and assembly of a photonically-excited antenna at E-band for beam switching in millimeter-wave wireless links. The designed antenna consists of two arrays of stacked patches, with one photodiode feeding each array. The stacked patch provides an impedance bandwidth larger than 23 % and a stable radiation pattern over the E-band. The array is combined with a lens to increase the overall gain. Excitation of either patch array allows beam steering between ±2.7° for accurate beam alignment. © 2020 IEEE.
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Contributor : Laurent Jonchère Connect in order to contact the contributor
Submitted on : Friday, June 4, 2021 - 5:18:49 PM
Last modification on : Wednesday, April 27, 2022 - 4:13:48 AM
Long-term archiving on: : Sunday, September 5, 2021 - 8:52:23 PM


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A.J. Pascual, T. Batte, O. de Sagazan, G. Carpintero, R. Sauleau, et al.. A Photonic Transmitter for Beam Switching in mm-wave Wireless Links. 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020, Nov 2020, Buffalo (virtual), United States. pp.9370475, ⟨10.1109/IRMMW-THz46771.2020.9370475⟩. ⟨hal-03248654⟩



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