Abstract: This article presents a 1-D wide scanning slot array antenna based on a ridge gap waveguide (RGW), operating at a 100-GHz band. A novel half-wall decoupling structure is proposed to reduce ...
In this letter, a subarray null adjustable method is proposed to solve the grating lobe problem for wideband large-spacing beam scanning arrays. With the reshaped subarray by this method, large null ...
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