Abstract: Designing sparse arrays with fewer antenna elements and lower peak sidelobe level (PSLL) is critical and challenging for antenna arrays in terminal devices in Internet of Things (IoT) ...

The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...

Abstract: In this letter, we propose a new sparse linear array (SLA), termed delay coprime array (DCA), and correspondingly develop a low-complexity direction of arrival (DOA) estimation algorithm. In ...

Currently, we have a couple of transformer that returns sparse matrix. With the work on array-api in the ecosystem, it could actually be annoying because matrix are not array and might not be ...

error: halt reached - Sparse arrays can't be zippered with anything other than their domains and sibling arrays This is almost correct as it talks about zippering, which seems to be an internal ...

National Engineering Lab of Special Display Technology, School of Instrument and Optoelectronic Technology, Hefei University of Technology, Hefei 230009, China ...

Apple stealthily introduced Apple Sparse Image Format (ASIF), a new sparse disk image format for Apple Silicon, at WWDC; among other features, it might also help Macs remain the best PCs on which to ...

Ever wonder how some folks just seem to breeze through coding challenges and land those awesome tech jobs? A lot of it comes down to practice, and platforms like HackerRank are super helpful for that.

If you’re looking to sharpen your coding skills, HackerRank is an excellent platform to explore. It provides a variety of coding challenges that can help you think critically and solve problems more ...