Abstract: We present a new technique to solve array pattern synthesis problems by using semidefinite programming. We first formulate (or reformulate) the array design problems into semidefinite ...

Abstract: As Extremely large-scale array (XL-array) technology advances and carrier frequency rises, the near-field effects in communication are intensifying. In near-field conditions, channels ...

/*Given an array of integers, find all the leaders in the array. An element is called a leader if it is greater than all elements to its right. The last element is always a leader.

Ulta Beauty doubled the number of U.S. stores that fulfill e-commerce orders in fiscal year 2025. The implementation of an AI-powered order management system for fulfillment optimization during the ...