The US Army Is Building Its Own Chatbot for Combat

The US Army is developing AI models trained on data from real missions, with the goal of deploying a chatbot specifically for ...
IEEE

Reverse Convolutional Precoding of Polar Codes: Design, Analysis, and Decoding Algorithms

Abstract: Convolutionally precoded polar codes known as polarization-adjusted convolutional (PAC) codes are a promising variant of polar codes for short block lengths. The precoding in PAC codes has ...