Reducing beam aberrations of mechanical scanning transmit-array antennas

There is a new demand for high gain antennas capable of achieving wide-angle beam steering in the microwave and millimeter wave (mmW) regimes. This work focuses on transmit-array (TA) antennas that steer the beam using only in-plane displacement of the TA or feed. We showed in previous works that.,...

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Bibliographic Details
Main Author: Matos, S. A. (author)
Other Authors: Costa, J. R. (author), Fernandes, C. A. (author), Alves, A. A. (author), Fonseca, N. J. G. (author)
Format: conferenceObject
Language:eng
Published: 2022
Subjects:
Wide-angle scanning
Mechanical beam steering
Transmit-arrays
High gain
KA band
Satellite on-the-move
Online Access:http://hdl.handle.net/10071/24631
Country:Portugal
Oai:oai:repositorio.iscte-iul.pt:10071/24631

Internet

http://hdl.handle.net/10071/24631

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