The new tool gives retail brands, CPG companies, and packaging teams a simple, scalable way to create GS1 Digital Link ...
Tech pro ThioJoe shows how to generate a Wi-Fi QR code in seconds for easy and secure network sharing.
Abstract: As a kind of machine readable symbol, the Quick Response (QR) code is widely used in all walks of life due to its large information capacity, strong error ...
Abstract: In the letter, we propose a novel RaptorQ-based unsourced random access (URA) scheme that integrates RaptorQ codes and sparse regression codes (SPARCs) to design access schemes tailored for ...