NASA has announced the discovery of seven potentially habitable Earth-size exoplanets around the ultra-cool red dwarf TRAPPIST-1, the most ever discovered around a single star. Three of the planets fall within the star’s habitable zone but the other four could also have liquid water given the right conditions.
via Laughing Squid
 Designing Robust 5G Power Amplifiers for the Real WorldSponsored by Keysight Simulating 5G power amplifier (PA) designs at the component and system levels with authentic modulation and high-fidelity behavioral models increases predictability, lowers risk, and shrinks schedules. Simulation software enables multi-technology layout and multi-domain analysis, evaluating the impacts of 5G PA design choices while delivering accurate results in a single virtual workspace. This application note delves into how authentic modulation enhances predictability and performance in 5G millimeter-wave systems. |
