Time-Varying IIR Notch Filter with Reduced Transient Response Based on the Bézier Curve Pole Radius Variability
Round 1
Reviewer 1 Report
(Included in attached document)
Comments for author File: 
Comments.pdf
Author Response
The response is included in the attached file.
Author Response File: Author Response.pdf
Reviewer 2 Report
25 % of referenced papers have been written by authors. It is a high ratio !
Some pioneering papers as : H. Zucker (Bell Labs 1974) are missing.
Equations 7,and 9, k is missing and is replaced by t ! 3B3k^2(1-t) !
Equation (12) could you check your second derivative (in particular the loss of the minus sign for the exponential). And a minus sign is missing in front of the three first terms.
Equation 10, -s(n) is missing in the square modulus
Equation 15 , a square is missing for the denominator
Finally the main difference with respect to ref 12 comes from the Bézier curve, nevertheless the explaination of this choice is not clearly discussed.
Moreover what are the requirements you tried to reach. We can see that your resuts are better than those obtained with your exponential curve, but is it now the end of the story ? Do you consider that you reached the better tradeoff
Solutions proposed should better be explained and justified
Author Response
The response is included in the attached file.
Author Response File: Author Response.pdf
Round 2
Reviewer 2 Report
All corrections have been done on the paper. The paper can now be published.
This manuscript is a resubmission of an earlier submission. The following is a list of the peer review reports and author responses from that submission.
