MATLAB Answers

Explanation of a portion of the Fast Block LMS implementation in Simulink

6 views (last 30 days)
gbernardi
gbernardi on 14 Mar 2016
Commented: gbernardi on 14 Mar 2016
Hello everyone,
I recently started to use Simulink (R2015b) and I'm trying to convert some Matlab algorithms I have designed. I have a question regarding the Simulink block called Fast Block LMS Filter.
Specifically, I don't understand why there's the need for the Assignment blocks in the inner block denominated BLMS For Iterator Subsystem (the highlighted portion of the figure I attached)
I am familiar with the operations done in the Fast Block LMS algorithm; I guess I'm just a bit confused by the way Simulink works, given that I have only been using it for a week or two.
Cheers.

  1 Comment

gbernardi
gbernardi on 14 Mar 2016
Apparently, those blocks simply do some checks on the outputted signals: namely, it's checked whether the signal is complex or not (if so, they take the real part) and the right indexing of the signal is performed.

Sign in to comment.

Answers (0)

Sign in to answer this question.


Translated by