Can I do Independent component analysis with just one row of data which is a mixture of two source signals?

Hello

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?

[Ashish Aggarwal]

I am also doing work in same domain.

Did you find any solution for this problem?

Answer 1

[Prachi Kulkarni]

Hi,

Please refer to the following resource about performing independent component analysis.

https://www.mathworks.com/matlabcentral/answers/332873-is-there-a-package-to-perform-independent-component-analysis-ica-in-matlab

Also, please refer to documentation of rica to see whether it will work with your data.