Hi SI Listeners!
I'm interpolating a time-domain pulse response to get the required M points
per UI to calculate COM. When I do that, I check the FFT of the
interpolated impulse response just to see how it effectively
"extrapolated". I notice that the frequency domain data has been shifted up
20 dB!! I can also see this change in the COM result.
Has anyone else seen this effect and know a workaround?
Cheers,
Jason
Employed by and affiliated with Amphenol AICC (https://www.amphenol-icc.com/
)
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List forum is accessible at:
http://tech.groups.yahoo.com/group/si-list
List archives are viewable at:
//www.freelists.org/archives/si-list
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu