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 Deconvolution method and question		  New Topic  Reply to Topic
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nprezioso

1 Posts
Posted - 11/19/2015 :  3:09:13 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello,

I am doing a project for undergrad physics and I am using the deconvolution function in your software. My job is to take a set of data that is theorized to be the convolution of some (known) instrument response function and an unknown function containing a parameter of interest. I need to study extensively how this is done, and so I would like to know by what method Origin obtains its output from the deconvolution function. Is it a Fourier transform method or something else?

Another question I have is that my data is in the time domain, as is the response function. When I perform deconvolution I would like to know what units are retrieved? Would the retrieved function also be in the time domain? Or are the units arbitrary?

Thank you.

Origin Ver. and Service Release (Select Help-->About Origin): Origin 9.1.0 (64-bit) b215 (Academic)
Operating System: Windows 7 64 bit

SeanMao

China
288 Posts
Posted - 11/20/2015 :  05:23:13 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Please see the link below for the algorithm we used to calculate deconvolution:


http://www.originlab.com/doc/Origin-Help/Deconv-Algorithm

For references, please see:

http://www.originlab.com/doc/Origin-Help/Deconv-Ref

Regards!

Sean

OriginLab Tech. Service
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