Abstract: A split-ring resonator (SRR) array metamaterial of zero-index unit cell configuration has been proposed. The SRR is made up of four loops; r1, r2, r3, and r4, which are inductance related, ...

Abstract: A hybrid acoustic vector sensor array (AVSA) is consisted mainly of pressure hydrophones and a few vector sensors within. It aims at acquiring good left-right ambiguity elimination ...

Splits text elements of the current array according to the array's semantic level: file array → splits text into lines (on newlines) line array → splits text into words (on whitespace) word array → ...