Abstract
On the blind source separation problem, there is a method to use the quotient function of complex valued time-frequency informations of two observed signals. Under some assumptions, by studying the quotient function, we can estimate the number of sources. We will review the method and give some remarks.
| Original language | English |
|---|---|
| Pages (from-to) | 829-834 |
| Number of pages | 6 |
| Journal | Information |
| Volume | 13 |
| Issue number | 3 B |
| State | Published - 2010/05 |
ASJC Scopus subject areas
- Information Systems