IEEE

$1 \times K$ Differential Space-Time Line Code with Phase-Shift Keying Modulation and Code Hopping for Secure Communications

Abstract: This study proposed a code-hopping strategy to strengthen the limited secrecy capability of a conventional differential space-time line code (Diff-STLC) scheme. By randomly switching two ...
EDN

Motor driver IC for BLDC, stepper motor deployments

The new motor driver supports both sensor-based and sensorless control while aiding configuration with programmable flash.
Gizmodo

ChatGPT Pulse: OpenAI Wants to Give You a Morning Briefing (and Get a Peek at Your Other Apps)

Some ChatGPT users can now get their day started with a personalized morning briefing from ChatGPT, but first, the OpenAI chatbot will have to scour through their chat history, email, and calendar, ...
IEEE

A UWFBG enhanced distributed acoustic sensing system with an interferometer-free structure based on intra-pulse dual frequency modulation

Abstract: This paper presents a fiber Bragg gratings (FBGs) enhanced distributed acoustic sensing (DAS) system that operates without an interferometer. The system is based on the intra-pulse ...