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Re: [Discuss-gnuradio] Here's a little beauty


From: Michael Dickens
Subject: Re: [Discuss-gnuradio] Here's a little beauty
Date: Tue, 5 Jul 2011 23:03:07 -0400

On Jul 5, 2011, at 10:50 PM, Colby Boyer wrote:
> Not clear to me how to use them to effect non-uniformly-spaced channels.  
> Also, individual channels will have their own bandwidths.

See also: "Polyphase Filter Banks For Unequal Channel Bandwidths And Arbitrary 
Center Frequencies" by fred harris et.al..  I don't know of anyone who's 
implemented this yet; and, really IIRC, the complexity is absurd.  But it might 
work ;) - MLD




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