what is pre-warping in filter design?
Answers were Sorted based on User's Feedback
pre-warping is the method of solving the problem of warping
in signal processing, and this warping effect is occur when
we convert the signal analog to digital form we cant get
actual linear response ,so for gettimg beter response we
add both response then we can get some linear response but
not perfactly.
Is This Answer Correct ? | 66 Yes | 18 No |
Answer / sowjanya
wraping: It is the non linearity between analog and digital.
prewarping: It is used to reduce or solve warping.
Is This Answer Correct ? | 13 Yes | 5 No |
Answer / sivaranjani e
Warping : It is an effect that compresses magnitude & phase response .
Pre-Warping : It is an effect that is used to overcome the problems faced in Warping
Is This Answer Correct ? | 11 Yes | 4 No |
Answer / aishawrya
prewrapping;it is the method to overcome wrapping
Is This Answer Correct ? | 4 Yes | 2 No |
Answer / shweta
Prewarping technique is used to overcome /avoid the problems of wraping.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ashish yadav
Prewarping is the method of introducing nonlinearily in
frequency relationship to compensate warping
effect....posted by Mr. Ashish Yadav reference frm J.S
Chitode
Is This Answer Correct ? | 16 Yes | 21 No |
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