Hi,
I've been trying to use NLMS filter in a project I'm working on. The problem is, NLMS code in LabVIEW gives different results than adaptfilt.nlms function in MATLAB. What I did was
1. use the example in adaptfilt.nlms help http://www.mathworks.com/help/dsp/ref/adaptfilt.nlms.html
2. transfer x,d,y,e from MATLAB into LabVIEW
3. use LabVIEW code in attachment to generate y and e from LabVIEW
4. compare y,e from MATLAB with y,e from LabVIEW
I found they are different. Yes, both converge to desired signal but why are they different? shouldn't they be exactly the same?
Thanks