When astronomers first started finding “odd radio circles,” or ORCs, they were baffled. These faint, ghostly rings of radio light seemed to float in deep space, surrounding galaxies like cosmic smoke ...

Welcome to the Data Structures and Algorithms Repository! My aim for this project is to serve as a comprehensive collection of problems and solutions implemented in Python, aimed at mastering ...

Much of the capital investment, a big jump from 2024, will fund expansion of Meta’s data centers, which provide the computing power needed by A.I. products and algorithms. By Mike Isaac Reporting from ...

Abstract: This paper proposes a hybrid driven MUSIC two-dimensional direction finding algorithm (DM-MUSIC) applied to a uniform circular array (UCA) to address the problem of traditional multi signal ...

Progressing digitalization, pervasive mobile computing, and omnipresent social media platforms with billions of users have led to the rise of big data analytics and the implementation of data-driven ...

Abstract: Two-dimensional Direction of arrival (2D DOA) is a challenging problem in sparse circular arrays (SCAs), especially in the field of underdetermined estimation. In this paper, based on sparse ...