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.
Tech Xplore

Jailbreaking the matrix: How researchers are bypassing AI guardrails to make them safer

A paper written by University of Florida Computer & Information Science & Engineering, or CISE, Professor Sumit Kumar Jha, Ph.D., contains so many science fiction terms, you'd be forgiven for thinking ...
GIGAZINE

Chinese AI company MiniMax announces 'M2.5,' which has the same performance as GPT, Gemini, and Claude but costs less than one-tenth of the cost

MiniMax, an AI company based in Shanghai, China, has announced the MiniMax M2.5, a frontier model designed to dramatically improve real-world productivity. M2.5 uses reinforcement learning in complex ...
IEEE

A Joint High-Precision Frequency and Code Phase Estimation Algorithm for Iridium NEXT Satellites’ Signals of Opportunity

Abstract: In recent years, Low Earth Orbit (LEO) satellite signals of opportunity (SOPs) positioning technology has emerged a significant alternative to the Global Navigation Satellite System (GNSS), ...