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Re: Phase Delay and Group Delay [message #37728 is a reply to message #37713]

Fri, 09 August 2002 04:52

hancock
Messages: 2
Registered: May 2009

Esquire

As I understand it, you are comfortable with a positive 90 degree phase shift as not breaking the time space continuum, but a negative 90 degree phase shift is more of a conceptual problem. How about trying this--apply a positive ninety degree phase shift to a signal and then reverse the polarity of the signal. Now you have a negative 90 degree phase shift, but you haven't broken any laws of physics.

Hope that helps, John

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[Message index]

		Phase Delay and Group Delay By: Farb Sklarb on Thu, 08 August 2002 14:40
		Re: Phase Delay and Group Delay By: Wayne Parham on Thu, 08 August 2002 15:27
		Re: Phase Delay and Group Delay By: bmar on Thu, 08 August 2002 20:52
		Re: Phase Delay and Group Delay By: Wayne Parham on Thu, 08 August 2002 21:27
		Re: Phase Delay and Group Delay By: hancock on Fri, 09 August 2002 04:52
		Re: Phase Delay and Group Delay By: Farb Sklarb on Fri, 09 August 2002 07:49
		Re: Phase Delay and Group Delay By: hancock on Fri, 09 August 2002 10:45
		Re: Phase Delay and Group Delay By: Wayne Parham on Fri, 09 August 2002 14:10
		Copy paste print & save By: Art J. on Sat, 10 August 2002 11:55

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