Modeling of the Digital Class-D Amplifier Based on Deep Double Feedback Elman Neural Network. - Zeqi Yu; Bingbing Jiang 004; Haokai Liu (ADMA, 2021)

An All-Digital Spread Spectrum Method With Distortion Correction for Filterless Digital Class-D Amplifiers. - Zeqi Yu; Haokai Liu; Lei Liu 031; Ning Zhang 007; Kaoru Ota; Mianxiong Dong (IEEE Trans. Veh. Technol., 2025)