Pfb_arb_resampler_ccf

hello all

who can tell mewhat is “pfb_arb_resampler_ccf”?and what does it do?

bzs

Hi bzs,
really short:

pfb = polyphase filter bank = what it is
arb = arbitrary
resampler = what it does
ccf = complex in, complex out, float taps

Greetings,
Marcus

On Thu, Nov 14, 2013 at 4:08 AM, Marcus Müller [email protected]
wrote:

On 14.11.2013 08:50, 雨缘 wrote:

hello all!

who can tell me?what is “pfb_arb_resampler_ccf”?and what does it do?

bzs

Also:
http://gnuradio.org/doc/doxygen/page_pfb.html

And:
http://gnuradio.org/doc/doxygen/classgr_1_1filter_1_1pfb__arb__resampler__ccf.html

Tom

Hi bzs,

please always reply to the list, so we can all help you.
I’m very sorry, but I can’t explain the concept of a polyphase
filterbank in a few sentences; please refer to literature for this. On
how it realizes this: The only thing I could do is look at the source
code and translate C++ to english; I think it’s better if you do that
yourself.

Greetings,
Marcus

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