Mathematical background for a method on quotient signal decomposition - Ashino, Ryuichi; Berenstein, Carlos A.; Fujita, Keiko; Morimoto, Akira; Morimoto, Mitsuo; Napoletani, Domenico; Takei, Yoshitsugu (Applicable analysis, 2007)
Keywords: 2000 Mathematics Subject Classifications: Primary: 94A12; Blind source separation; Secondary: 42C40; Time-frequency analysis; Wavelet