Re: [casper] pfb_coeff_gen_calc shifted sinc arguments

2024-05-30 Thread Nathan West
heers Andrew On Thu, May 30, 2024 at 3:11 AM Nathan West mailto:nat...@quadrature.dev>> wrote: Hi all, I was comparing the coarse channelization response and taps from a CASPER instrument to other window design routines and noticed a small discrepancy comparing to pfb_coeff_gen_calc. The ar

Re: [casper] pfb_coeff_gen_calc shifted sinc arguments

2024-05-30 Thread Nathan West
, 2024 at 3:11 AM Nathan West mailto:nat...@quadrature.dev>> wrote: Hi all, I was comparing the coarse channelization response and taps from a CASPER instrument to other window design routines and noticed a small discrepancy comparing to pfb_coeff_gen_calc. The argument to the sinc

[casper] pfb_coeff_gen_calc shifted sinc arguments

2024-05-29 Thread Nathan West
Hi all, I was comparing the coarse channelization response and taps from a CASPER instrument to other window design routines and noticed a small discrepancy comparing to pfb_coeff_gen_calc. The argument to the sinc to generate an ideal lowpass filter is typically -wc..wc. Different routines