Millimeter-Wave 2D Retrodirective Beamformer Based on Waveguide Rotman Lens

Millimeter-wave (mmWave) technologies offer high directivity and narrow beamwidth with compact size, making them suitable for wireless power transfer (WPT). To support efficient beam steering, retrodirective operation is advantageous. While prior Rotman lens-based retrodirective systems have focused...

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Bibliographic Details
Main Authors: Sooyoung Oh, Yeonsoo Kim, Kyungbin Cho, Hojin Lee, Juntaek Oh, Sun K. Hong
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11091275/
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