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- Newsgroups: comp.dsp
- Path: sparky!uunet!gatech!paladin.american.edu!howland.reston.ans.net!spool.mu.edu!sgiblab!tsoft!forte
- From: bbs.forte@tsoft.net (Steve Salani)
- Subject: Re: Imaginary Filters
- Message-ID: <41s9wB2w165w@tsoft.net>
- Sender: bbs@tsoft.net
- Organization: The TSoft BBS and Public Access Unix, +1 415 969 8238
- References: <880840m.35.726689432@axe.acadiau.ca>
- Date: Tue, 12 Jan 1993 02:35:02 GMT
- Lines: 12
-
- 880840m@axe.acadiau.ca (MICHAEL ALEXANDER MCKAY) writes:
-
- > Think of an input signal as the sum of the real components of many phasors,
- > one phasor per harmonic in the signal.
- >
-
- Actually a real sinusoid is composed of two complex exponentials,
- which are complex conjugates, therefore the sum is real.
-
-
- --
- Steve Salani (bbs.forte@tsoft.net)
-