On Tue, Oct 25, 2005 at 01:17:37PM -0400, Lamar Owen wrote: > Attached are some captures of plots made with a slightly customized > usrp_fft.py (and older version, too; not sure if that impacts the curve > shapes). The customization is changing the average_alpha to 0.001 as well > as the number of fft points to 1024, and the scales. > > The curve shapes are quite interesting. Perhaps tweaking of some > coefficients somewhere in the halfband verilog would make it flatter > across more decimation ratios? The current best flatness is at a decim of > 32, as is clearly visible in the plots.
32 looks great. Your 64 and 128 look like what the 10 looked like for me. Let me rerun the experiment on my end. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
