Television on a February Sunday consists of me flipping through the channels and only coming across cheesy ’80s movies with Tom Berenger or Patrick Swayze. I finally just turn it off. I felt the same ...

Abstract: The sparse array could reduce the cost of physical antennas. However, implementing wideband beamforming directly based on the covariance matrix of the received signals from the sparse array ...

Abstract: Sparse linear arrays serve as the fundamental basis for sparse signal processing and have demonstrated remarkable direction-of-arrival (DOA) estimation performance. Due to the merit of ...

Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today introduced the Company’s family of customizable, next-generation solar ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Australian company 5B has developed a modular solar array that can fold and unfold like an accordion, and it is capable of surviving in violent winds. The American power utility AES Corporation gave ...

🚀 Welcome to the Hackerrank Problem Solutions Repository! 📚 Unlock a treasure trove of well-commented code, meticulously organized by topic and difficulty. 🧠💻 Level up your algorithmic skills with ...

ABSTRACT: In this study, we consider the problem of triangulated graphs. Precisely we give a necessary and sufficient condition for a graph to be triangulated. This gives an alternative ...

ABSTRACT: A variety of alternating direction methods have been proposed for solving a class of optimization problems. The applications in computed tomography (CT) perform well in image reconstruction.