Hilbert transformation for signals with GSL ?

Axel Hutt hutt@wias-berlin.de
Thu Jan 9 08:32:00 GMT 2003


Dear all,

I have tried to implement a Hilbert transformation with
GSL. This works quite fine with gsl_integration_qawc for
a given function in analytical form as numerator. But it 
turns out, that the function can not be discrete (e.g. 
as a sampled signal) due to the undelying bisection 
algorithm. 

Did anybody implement the Hilbert trafo with GSL for 
discrete functions?

Thanks in advance for any hint.

Axel



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