On Tue, Jul 5, 2011 at 7:14 PM, Marcus D. Leech <mle...@ripnet.com> wrote:
> ** > > >> > > Have you tried the polyphase filter channelizer blocks? > > --Colby > > Not clear to me how to use them to effect non-uniformly-spaced channels. > Also, individual channels will have their own bandwidths. > > > > -- > Marcus Leech > Principal Investigator > Shirleys Bay Radio Astronomy Consortiumhttp://www.sbrac.org > > Perhaps using wavelets? The idea is to look at a much more "coarse" piece of spectrum until there is something of *possible* interest (cheap to compute). Then zoom in when something pops up (expensive to compute).
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