Compressed sensing for Integral Pulse Frequency Modulation (IPFM)-based Heart Rate Variability spectral estimation. - Szi-Wen Chen; Shih-Chieh Chao (EMBC, 2012)

Compressed Sensing Technology-Based Spectral Estimation of Heart Rate Variability Using the Integral Pulse Frequency Modulation Model. - Szi-Wen Chen; Shih-Chieh Chao (IEEE J. Biomed. Health Informatics, 2014)