Haiyang Pan Xuelin Yin Jian Cheng Jinde Zheng Jinyu Tong Yonghong Nie Cyclic Symplectic Ramanujan Component Pursuit: Algorithm and applications. 103962 2023 April 135 Digit. Signal Process. https://doi.org/10.1016/j.dsp.2023.103962 db/journals/dsp/dsp135.html#PanYCZTN23