Abstract: This letter studies a new array architecture, termed as modular extremely large-scale array (XL-array), for which a large number of array elements are arranged in a modular manner. Each ...

A BitSet (also called Bitmap or bit vector) is an ideal data structure to implement a set when values being stored are reasonably small integers. It can be orders of magnitude faster than a generic ...

Abstract: A phased array antenna (PAA) with wide beam scanning range (BSR) composed of fully metallic lens antenna subarrays is proposed. Each subarray is designed based on a partial Maxwell fish-eye ...