Teenagers and younger kids are learning coded predator phrases like ‘MAP’ online, long before their parents have even heard of it

When I checked my 10-year-old daughter’s TikTok messages in early February 2026, I expected to find the usual mix of dance ...
IEEE

Simultaneous Multi-Rate Threshold Optimization of Protograph-Based Raptor-Like LDPC Codes via Genetic Algorithm

Abstract: Protograph-based Raptor-like (PBRL) LDPC codes, adopted in the 5G NR eMBB data channel, support a wide range of code rates by generating incremental redundancy through XOR operations. As the ...