Albert Manfredi wrote: > > So you're saying that you'd still want to use the PN511, at least, to begin > tracking phase info. > > I keep thinking, though, that you know a priori that any Q info carried by > the 8-VSB symbols is distortion. yes ... BUT .... in a Rayleigh channel there IS no "Q". That's the rub. Doug McDonald ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.