Iterative equalization with training when the equalizer has a delay

1 Ansicht (letzte 30 Tage)
Xiao Liu
Xiao Liu am 29 Jul. 2018
Hello there
So I was building a equalizer using the build-in system object with a reference tap at 2, which means the equalizer has a delay of 1
eqObj.RefTap = 2;
because of the delay, if I want to train 10 samples, I will need 11 samples
equalize(eqObj, sig(1:11), ref(1:10));
my question is that I want to train it iteratively, sample by sample, and the code is something like this
eqObj.ResetBeforeFiltering = 0;
for n = 1:10
eqOut(n) = equalize(eqObj, sig(n), ref(n));
% do something here, but nothing for now
end
and the results are different with the above code, plus a warning because of the equalizer delay.
without the delay, the two equalizers' outputs are the same. So is there anyway I can keep the delay but still train the equalizer iteratively?
Thank you

Antworten (0)

Kategorien

Mehr zu Power and Energy Systems finden Sie in Help Center und File Exchange

Produkte


Version

R2017b

Community Treasure Hunt

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

Start Hunting!

Translated by