I should mentioned that I am referring to page 30 and 31 in this pdf. https://github.com/kit-cel/gr-lte/blob/master/LTE_Thesis_Kristian_Maier.pdf
________________________________ From: [email protected] [[email protected]] on behalf of Anderson, Douglas J. [[email protected]] Sent: Friday, July 24, 2015 3:47 PM To: GNURadio Discussion List Subject: [Discuss-gnuradio] Where to find the "Decimating FIR Filter" for gr-lte Hi all, I'm taking a read through Kristian Maier's thesis document on the gr-lte repo (and by read I mean looking at the pictures because I don't know German). Looks like he was piping his Coarse PSS Sync block into a "Decimating FIR Filter" block, but I can't seem to find that (I don't use GRC or even have it built, so I'm just googling and looking through gnuradio.filter for the name I would use via Python). Alternately, I read through Tom's blob post on using fft_filter in place of FIR filters: http://www.trondeau.com/blog/2014/2/27/to-use-or-not-to-use-fft-filters.html, and it seems like there may be some benefit to using it instead of the FIR for the ~50 taps in Kristians filter. Any pointers? -Doug
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
