Abstract: Generalized low-density parity-check (GLDPC) codes, where single parity-check constraints on the code bits are replaced with generalized constraints (an arbitrary linear code), are a ...

Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

For years, QR codes sat quietly in the background of consumer tech useful, familiar, but far from exciting. They appeared on ...

Scan and be scammed. Officials are warning about a rise in “quishing attacks,” whereby con artists use nefarious QR codes that direct smartphone users to malicious sites that steal personal ...