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You need to know the difference between a range and an array in Excel

Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...
IEEE

Array Design for Angle of Arrival Estimation Using the Worst-Case Two-Target Cramér-Rao Bound

Abstract: Sparse array design is used to help reduce computational, hardware, and power requirements compared to uniform arrays while maintaining acceptable performance. Although minimizing the Cramér ...
BBC

Properties of 3D Shapes

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...
IEEE

Design of a Rectangular Linear Microstrip Patch Antenna Array for 5G Communication

Abstract: This paper presents the design and characterization of a rectangular microstrip patch antenna array optimized for operation within the Ku-band frequency range. The antenna array is impedance ...