Abstract: In this work, we developed a high-gain 2 x 2 phased lens array antenna with a combination of mechanical and electrical beam scanning. The square-bottom plano-convex (Sq-PC) planar lens array ...
Abstract: An ultrasound sparse array consists of a sparse distribution of elements over a 2-D aperture. Such an array is typically characterized by a limited number of elements, which in most cases is ...
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