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- Path: sparky!uunet!gatech!usenet.ins.cwru.edu!agate!mindseye.berkeley.edu!izumi
- From: izumi@mindseye.berkeley.edu (Izumi Ohzawa)
- Newsgroups: comp.dsp
- Subject: Re: Imaginary signals
- Date: 10 Jan 1993 02:21:01 GMT
- Organization: /etc/organization
- Lines: 19
- Message-ID: <1io16d$op2@agate.berkeley.edu>
- References: <880840m.33.726611777@axe.acadiau.ca> <C0LvMG.4B4@ccu.umanitoba.ca>
- NNTP-Posting-Host: mindseye.berkeley.edu
-
- In article <C0LvMG.4B4@ccu.umanitoba.ca> langi@ee.umanitoba.ca writes:
- >In article 726611777@axe.acadiau.ca, 880840m@axe.acadiau.ca (MICHAEL ALEXANDER MCKAY) writes:
- >>
- >>Is there a time-domain filter which, given a real signal as input, will
- >>output the corresponding imaginary signal?
- >>I've tried to make a filter with unity gain and pi/2 phase shift for
- >>all frequencies, but with no luck.
- >
- >I don't really understand what you mean by 'the corresponding imaginary signal'.
-
-
- Perhaps, he meant "quadrature signal" ?
-
-
- --
- Izumi Ohzawa [ $BBg_78^=;(B ]
- USMail: University of California, 360 Minor Hall, Berkeley, CA 94720
- Telephone: (510) 642-6440 Fax: (510) 642-3323
- Internet: izumi@pinoko.berkeley.edu (NeXTmail OK)
-