Millimeter-Wave Radar for Short-Term Heart Rate Measurement Using Intelligent Singular Value Decomposition Noise Reduction Algorithm. - Wenjie Lv; Chang Liu 103; Haoqiang Liu; Shan Zhong; Hao Yang 016; Shaohan Feng (IEEE Trans. Instrum. Meas., 2024)

Sign-Enhanced Semidefinite Programming Algorithm and its Application to Independent Component Analysis. - Dahu Wang; Chang Liu 103 (IEEE J. Sel. Top. Signal Process., 2025)