How to perform 2D CFAR detection on a 256x128 matrix using phased array tool box?

I have a 256x128 matrix and I want to perfom CFAR detection on it using the phased array tool box on all cells with 32x32 training cells and 3x3 guard cells, also pf 0.001

Answer 1

[Honglei Chen]

You should be able to map everything to phased.CFARDetection2D, have you tried it. Did you encounter an issue? The reference page is at

https://www.mathworks.com/help/phased/ref/phased.cfardetector2d-system-object.html

HTH