Abstract
In this work we propose a generalized eigendecomposition (GEVD) of a matrix pencil computed after embedding the data into a high-dim feature space of delayed coordinates. The matrix pencil is computed like in AMUSE but in the feature space of delayed coordinates. Its GEVD yields filtered versions of the source signals as output signals. The algorithm is implemented in two EVD steps. Numerical simulations study the influence of the number of delays and the noise level on the performance. © Springer-Verlag 2004.
Cite
CITATION STYLE
Teixeira, A. R., Tomé, A. M., Lang, E. W., & Stadlthanner, K. (2004). Delayed AMUSE - A tool for blind source separation and denoising. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3195, 287–294. https://doi.org/10.1007/978-3-540-30110-3_37
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
