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Article #752Hilbert Transform (?)
From: John Welch
Date: Wed, 02 Sep 1992 22:08
Date: Wed, 02 Sep 1992 22:08
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I would like to make a DSP project that would digitize voice grade audio (300-3000 Hz) and provide the original signal and that signal phase-shifted by 90 degrees. I believe this 90 degree phase shift is done with a Hilbert Transform. I have found the name, but no info on *how* to do a Hilbert Transform. Any assistance would be greatly appreciated. -->jjw
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<LcVHqB1w165w@precipice.chi.il.us>Path:
arc1-ca.pugleaf.net!sparky!uunet!gatech!darwin.sura.net!zaphod.mps.ohio-state.edu!news.acns.nwu.edu!nucsrl!ddsw1!serveme!precipice!jjwShow Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!darwin.sura.net!zaphod.mps.ohio-state.edu!news.acns.nwu.edu!nucsrl!ddsw1!serveme!precipice!jjw From: jjw@precipice.chi.il.us (John Welch) Newsgroups: comp.dsp Subject: Hilbert Transform (?) Message-ID: <LcVHqB1w165w@precipice.chi.il.us> Date: Wed, 02 Sep 92 17:08:20 CDT Organization: Welch Research Lines: 7