Multiport Beamforming System Based on Reconfigurable Waveguide Phased Antenna Array for Satellite Communication Applications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3261671
Abstract: In this article, a multiport beamforming system based on the reconfigurable waveguide phased antenna array is presented, which is fed by the microstrip single-layer multiport feeding network. The reconfigurable waveguide transitions and waveguide linear-polarized/circular-polarized antenna… read more here.
Keywords: waveguide; reconfigurable waveguide; based reconfigurable; beamforming system ... See more keywords
Electrically reconfigurable waveguide Bragg grating filters.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.473018
Abstract: We propose and demonstrate an electrically reconfigurable waveguide Bragg grating filters in silicon-on-insulator using a multiple-contact heater element. There are six electrical pads connected to the heater element in an equidistant manner. These electrical pads… read more here.
Keywords: bragg; reconfigurable waveguide; waveguide bragg; bragg grating ... See more keywords