Abstract: This paper studies the design of protograph low-density parity-check (PLDPC) coded sparse code multiple access (SCMA) systems with power-imbalanced multi-level decoding (PI-MLD) scheme.

Researchers have revealed what they claim to be a “new class of attack” which tricks AI coding agents into executing arbitrary code on developer machines. Tenet Security, which specializes in the ...

Abstract: QC-LDPC (Quasi Cyclic Low-Density Parity-Check) codes, as a regular block-based code, have been preva-lently adopted in communication and storage fields to ensure high reliability and ...

AI has made writing code faster than ever. The harder work is understanding a system and changing it without breaking it. That has not gotten cheaper, and it now decides how much you can hand to a ...