Abstract: For synthesizing ultrawideband (UWB) beam-scanning aperiodic antenna arrays under mutual coupling (MC) effects, the novel constraint-reduced iterative convex optimization (CRICO) method with ...
Abstract: This paper presents a new radio direction finding technique based on irregular non-rectilinear arrays, which operates without priori knowledge of source radiation frequencies. Spatial ...
Tonight begins one of the greatest sporting events in America, the NCAA Tournament. A month-long journey chalk-full of outstanding basketball and drama. The impact can be felt from beyond the average ...
Alison Luchs is a curator and deputy head of sculpture at the National Gallery of Art in Washington, D.C. National Gallery of Art/Instagram One museum curator is going viral for helping prove that art ...
Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The ...
Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The ...
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