A research team led by Prof. Yang Yuchao from the School of Electronic and Computer Engineering at Peking University Shenzhen ...

High dimensionality often challenges the efficiency and accuracy of a classifier, while evolutionary feature selection is an effective method for data preprocessing and dimensionality reduction.

The aim of this study is to explore ways to simultaneously achieve both broadband and high sensitivity for PMUT array transducers. To compensate for the reduced sensitivity caused by increased ...