Abstract: With the help of low Earth orbit (LEO) satellites, space-based spectrum monitoring systems can obtain electromagnetic spectrum situation map (SSM) over a large geographical scope. However, ...

Abstract: To address the problem of high complexity of channel estimation for orthogonal time frequency space (OTFS) systems, we propose a low complexity channel estimation method leveraging the ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

If you’ve come across this unusually large file called ExtensionActivityEdge while checking storage usage on your system, you’re not alone. Many users have reported that the ExtensionActivityEdge file ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

SAN FRANCISCO, Oct 24 (Reuters) - IBM (IBM.N), opens new tab said on Friday it can run a key quantum computing error correction algorithm on commonly available chips ...

WASHINGTON, Oct 16 (Reuters) - The chair of the House Select Committee on China said Thursday that a licensing agreement for use of the TikTok algorithm, as part of a deal by China-based ByteDance to ...

Space manipulators play a pivotal role in modern space missions by enabling satellite servicing, debris removal, and planetary exploration. However, their lightweight, long-reach designs and dynamic ...

Right now, the algo visualizer shows how the algorithm works step by step, but it doesn’t tell users how efficient that algorithm is. For beginners, knowing just the animation isn’t enough — they ...

One of the most awkward parts of writing a book is that, eventually, authors have to ask people for “blurbs” – the endorsements that you see on the cover of a book, encouraging you to buy it. I am now ...

Google’s file manager for Android is working on integrating a viewer for text files. Evidence first appeared in Files by Google version 1.8436.793259964.0-release but the tool is not yet active. When ...