I have a signal with just one row but it is a combination of two source signals. I intend to use some machine learning technique to separate those signals. I came across the ICA analysis but I think it uses a data matrix. Is there any way to use ICA or what other technique would be best.
I also think there is going to be a problem trying to validate the source signals when they are separated. In that case, I have the independent source signals available. How can I make use of that?