Abstract: A diagnosing method for phased antenna array element failures is proposed. The element excitation amplitudes and phases are reconstructed by a compressed sensing based approach, in which the ...

Useful for things like slideshows where you don't want to have the same slide twice in a row. Returns a function, that when called, will return a random element that ...

Add a description, image, and links to the random-array-element topic page so that developers can more easily learn about it.

A six-element Yagi-Uda array is optimally designed using Central Force Optimization (CFO) with a small amount of pseudo randomly injected negative gravity. CFO is a simple, deterministic metaheuristic ...

The periodic table contains a wide array of elements, numbered from one (hydrogen) to 118 (oganesson), with each number representing the number of protons stored within an atom's nucleus. Scientists ...

Abstract: The techniques of random antenna element distribution and rotation have been proposed to design a low sidelobe and low crosspolarization phased array or reflect array for a long time. In ...