On 01-Aug-14 05:22, colonel_h...@yahoo.com wrote:
On Fri, 18 Jul 2014, Sampo Syreeni wrote:
Well, theoretically, all you have to know is that the signal is
bandlimited. When that is the case, it's also analytic, which means
that an arbitrarily short piece of it (the analog signal) will be
enough to reconstruct all of it as a simple power series.
I believe it is true than band limited implies C^infinity, but the
function is not complex, so it's a different use of the term analytic
than in complex analysis,
My quick guess is that bandlimited does imply analytic in the complex
analysis sense. This must be a dual of Laplace transform of a
bandlimited signal being analytic (entire). Although I could be missing
something here.
Regards,
Vadim
--
Vadim Zavalishin
Reaktor Application Architect
Native Instruments GmbH
+49-30-611035-0
www.native-instruments.com
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