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 Fitting impulse response function curve

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T O P I C    R E V I E W
linglim Posted - 09/29/2015 : 06:46:33 AM
Origin Ver. 9.1 and Service Release 2: Operating System: Windows 7

I need to determine the coefficients of an impulse response function, given the signal and response. In previous applications, I use a trial-and-error method to guess the value of these coefficients. I was wondering if there is an easier way to do this in Origin.

Many thanks in advance.
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Shirley_GZ Posted - 09/30/2015 : 12:42:03 AM
Hi,

You can perform curve fitting in Origin to get the value of these coefficients, please take the tutorial below as an example:

http://www.originlab.com/doc/Tutorials/Fitting-Convolution

Thanks,
Shirley

Originlab Technical Service Team

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