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Title: A Low Cost Reflect Array for Near-field Millimeter-Wave Beam Focusing Applications
A low cost millimeter-wave (mm-wave) electronically reconfigurable Reflect Array (RA) has been presented in this paper. Aperture-Coupled Patch (ACP) elements are used to forma 40×40 element reconfigurable RA operating in the 71-74 GHz range of the mm-wave band. A feeding network, integrated with Single-Pole, Single-Throw (SPST) switches is designed to adjust the phase of the reflected field for the ON/OFF state of the switch. The performance of the reconfigurable RA is evaluated by performing beam focusing at the near-field of the array.  more » « less
Award ID(s):
Author(s) / Creator(s):
Date Published:
Journal Name:
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
Page Range / eLocation ID:
479 to 480
Medium: X
Sponsoring Org:
National Science Foundation
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