The following publications are possibly variants of this publication:
- Operator based multicomponent AM-FM signal separation approachXiyuan Hu, Silong Peng, Wen-Liang Hwang. mlsp 2011: 1-6 [doi]
- Accurate AM-FM signal demodulation and separation using nonparametric regularization methodXiyuan Hu, Silong Peng, Baokui Guo, Pengcheng Xu. sigpro, 186:108131, 2021. [doi]
- Null space pursuit: an operator-based approach to adaptive signal separationSilong Peng, Wen-Liang Hwang. tsp, 58(5):2475-2483, 2010. [doi]