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- Newsgroups: comp.dsp
- Path: sparky!uunet!newsflash.concordia.ca!nstn.ns.ca!dragon.acadiau.ca!axe.acadiau.ca!880840m
- From: 880840m@axe.acadiau.ca (MICHAEL ALEXANDER MCKAY)
- Subject: Imaginary signals
- Message-ID: <880840m.33.726611777@axe.acadiau.ca>
- Lines: 7
- Sender: news@dragon.acadiau.ca
- Nntp-Posting-Host: liblab-31
- Organization: Acadia University
- Date: Sat, 9 Jan 1993 20:36:17 GMT
- Lines: 7
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-
- 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.
-
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-