Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

The LumiSleep launch took place at CES 2026 in Las Vegas, where LumiMind hosted live product demonstrations at its booth throughout the show. The launch also featured a live, real-time gameplay ...

Abstract: In this letter, a linearity-enhanced Doherty power amplifier (DPA) design strategy based on input second-harmonics control is proposed. By combining the load modulation process and analyzing ...

Abstract: Open-set modulation classification (OMC) of signals is a challenging task for handling “unknown” modulation types that are not included in the training dataset. This article proposes an ...