Compact, 3D-Printed, 8×8 Waveguide Array for mmWave
A compact 8 x 8 element waveguide array with complex internal structure is described.
Designed for mm-wave applications at 78.5 GHz and realized using aluminium SLS additive manufacturing techniques, maximum dimensions are 26.4 x 26.4 x 13.0 mm (1.04” x 1.04” x 0.51”). Simulation and measurement data are presented.
M. C. Walden, D. C. Eliston and J. R. Henderson, “Additive Manufacture of a Compact 8 x 8 Element Waveguide Array at mm-Wave Frequencies”, IEEE Antennas and Propagation Symposium, Portland, OR, USA, 23–28 July 2023.
doi: 10.1109/USNC-URSI52151.2023.10237469
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