Wavelet and hdl coder

2 views (last 30 days)
TrilGiu
TrilGiu on 17 May 2017
Commented: Aloka Perera on 21 Aug 2019
Hi, I'm new to use the HDL coder.The val vector is sine with noise .My problem in fixed-point conversion :
function base=baseline(val)
n=10;
[e,f]=wavedec(val,n,'db6');
for i=1:f(1);e(i)=0;
end
base=waverec(e,f,'db6');
end
Error:
Expression must be numeric. Found it to be
embedded.fi {ufix5}
Possible error? Thank you
  1 Comment
Aloka Perera
Aloka Perera on 21 Aug 2019
did you find a way to sort this out ?/

Sign in to comment.

Answers (1)

Yuebin Zhou
Yuebin Zhou on 23 May 2017
You can check the documentation of wavedec and waverec and see if you passed in the right arguments.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!