The Ancient Greeks Built the World’s First Telegraph System—1,600 Years Before Morse Code

On May 24, 1844, Samuel Morse sent the world’s first telegraph message, tapping out the biblical phrase “What hath God ...
IEEE

ML-Based Receiver Design for Chirp-Based Asynchronous Pulse Code Multiple Access for Massive IoT

Abstract: Asynchronous Pulse Code Multiple Access (APCMA) is a pulse-based wireless communication scheme designed for Massive IoT, offering high resilience against largescale packet transmissions from ...
IEEE

Robust receiver design based on FEC code diversity in pilot-contaminated multi-user massive MIMO systems

Abstract: This work investigates robust receiver design against pilot-contaminated channel estimation in large multi-antenna systems. Given bounded channel estimate errors, we tackle the multi-user ...
Electronic Design

Qualcomm’s Acquisition of Arduino Creates a New Vibe—AI and Signal Processing on the UNO Q

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...
Yahoo

Look inside a 45-room, 14,000-square-foot historic mansion once owned by the inventor of Morse code

Inventor Samuel F. B. Morse spent summers at his Locust Grove Estate in New York's Hudson Valley. The 14,000-square-foot Italianate villa, built in 1852, has 45 rooms over six floors. It was purchased ...