WASET
    Xiang Jianhong and  Wang Cong and  Wang Linyu,  Compressed Sensing of Fetal Electrocardiogram Signals Based on Joint Block Multi-Orthogonal Least Squares Algorithm.   journal   = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2023, vol. 198(6). 387 - 395
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013140.