The PFB Arb Resampler is the newest. I've been using it to do all my resampling for every application because it's dead simple - handles all the nyquist filtering for you and allows fractional resampling.
On Sunday, November 30, 2014, Paul Creaser <drpaulcrea...@gmail.com> wrote: > Hi, > > I'm currently using the Rational Resampler in GUNURADIO to resample LTE > data, for example from 30.72MHz to 15.36MHz and 50MHz to 15.36MHz. I`m able > to decode the data, so every thing seems to be well. > > I chose the Rational Resampler, simply because it is easy to use. However I > noticed, GNURADIO has a number of resample modules, Fractional Resampler, > Polyphase Arbitrary Resampler etc... I'm guessing each resampler has it`s > strengths and weaknesses. Perhaps one is better for audio, another is > better > for LTE data etc.. > > At this stage, I have found the equations for the various resamplers, but > have no practical experience, with regards to the merits or demerits of the > different modules. > > Any pointers to any online resources or offline books would be appreciated. > > > > -- > View this message in context: > http://gnuradio.4.n7.nabble.com/Best-Resample-Method-For-Resampling-LTE-Data-tp51496.html > Sent from the GnuRadio mailing list archive at Nabble.com. > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <javascript:;> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Very Respectfully, Dan CaJacob
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