IEEE

Ternary Message Passing Decoding of High-Rate Regular LDPC Codes

Abstract: In this letter, we present an improved ternary message passing (TMP) decoding scheme designed for the high-rate regular low-density parity-check (LDPC) codes, which are widely used in ...

New finding: ChatGPT sources 83% of its carousel products from Google Shopping via shopping query fan-outs

A new study reveals which data sources ChatGPT product carousels prefer. Here’s how we analyzed shopping query fan-outs and ...
eWeek

OpenAI Accidentally Leaks GPT-5.4 (And We Tested It)

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.
IEEE

BP Bit-Flipping Decoding Algorithm for Polar Codes in Satellite Internet of Things Communication Based on Information Geometry

Abstract: With the emergence of the Satellite Internet of Things (S-IoT), mega-constellations are playing a pivotal role as the core communication infrastructure in large-scale connectivity scenarios.