Hi! Indeed. Take a look at the polyphase_chan_filter and polyphase_synt_filter files. The MarmotE FBMC implementation is special in a way that the sample rate of the subcarriers can be different than the overall sampling rate divided by the number of channels.
Cheers, Miklos On Sun, Feb 2, 2020 at 5:03 PM Brian Padalino <bpadal...@gmail.com> wrote: > > On Sun, Feb 2, 2020 at 10:40 AM Madhan TJ <madhan.1si16ec...@gmail.com> wrote: >> >> CAN WE IMPLEMENT FBMC (filter bank multi carrier ) IN GNU RADIO , >> IF YES, >> ANYONE PLEASE HELP ME > > > I believe the MarmotE team from the DARPA SC2 used FBMC in their modem that > they open sourced: > > https://marmote.io/ > https://gitlab.com/marmote/gr-marmote3 > > Brian
