Abstract: This paper proposes a method for encoding and decoding two-dimensional bar code which based on the polar code. To use the polar encoder and matrix interleaver on the source information to ...

Guitar strings are one of the main components of guitar body styles. They come in several varieties, and each material produces a distinct sound: Tension refers to the degree to which a string pulls ...

基于我们自己定的规律, 在decode的里面不需要过多地去check error input, assume所有input都是规范的. decode就是找"#",然后用 ...

As Utah emerged as the epicenter of an internal GOP conflict over AI regulation, two groups with considerable links to progressive politics were quietly stoking the flames. In January, State Rep. Doug ...

Chicago, March 04, 2026 (GLOBE NEWSWIRE) -- Circana, LLC today announced the launch of Complete Why™ analytics solution for the consumer packaged goods (CPG) industry. This innovative tool provides ...

For centuries, nature has quietly outperformed human engineering. Octopuses and cuttlefish can vanish against coral, ripple their skin into spines, or flash patterns to communicate—sometimes all at ...

You ever wonder what would happen if the devil wound up in a high-stakes guitar competition with a prodigious young bluegrass picker? Honestly, I can’t say the thought has crossed my mind. But I’m ...

On Veteran’s Day, I made a trip out to Rochester to see Billy Strings. My son Trevor has long been praising Billy’s live shows, and while I had tried listening to a few of his songs, I wasn’t quite ...

The New York Times’ viral word puzzle, Wordle, continues to captivate players around the globe. Each morning, millions log on to guess the new five-letter word of the day. For those struggling to ...

If you’ve recently overheard someone say "6-7" or "mogging" and had no idea what it meant, you're not alone. A new analysis of the most-searched slang terms of 2025 shows just how quickly Generation Z ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...