Abstract: Power amplifiers (PAs) are key components in modern consumer wireless electronics, where compact design, high power efficiency, and excellent linearity are required to guarantee transmission ...

Cambridge Audio — the British audio manufacturer best known for its beautiful, high-end and new-age streamers, amplifiers and turntables — has announced a compact power amplifier for traditional hi-fi ...

Abstract: Large-scale mm-wave phased arrays are crucial for the success of next-generation 5G/6G communication. Yet, using a dense array of antennas inevitably leads to mutual coupling between nearby ...