So you estimated , uh , f completely forgetting what you had before ? Uh , or is there some adaptation ?
Um , no , no , no. It 's not completely  No , it 's  I am doing something like an adaptation of the noise.
OK. Now do we know , either from their experience or from yours , that , uh , just having , uh , two parameters , the  the mean and variance , is enough ? Yeah. I mean , I know you don't have a lot of data to estimate with , but  but , uh , um
I estimate mean and variance for each one of the Gaussian of the codebook.