[amsat-bb] Theseus Cores PFB Channelizer - update!

[Greg D]

Great work, Michelle!

But tell me, is a "Theseus Cores RFNoC polyphase filter bank
channelizer" anything like an "Illudium Q-36 Explosive Space Modulator"?

What does this thing do, for those who don't speak Martian?

Greg  KO6TH



Michelle Thompson via AMSAT-BB wrote:
> Good news. The Theseus Cores RFNoC polyphase filter bank channelizer is
> working.
>
> The channel 0 timeouts, which were a vexing problem, seem to be gone thanks
> to hard work from EJ Kreinar and Phillip Vallance.
>
> This particular part is vital for FDMA to TDM type payloads and groundsats.
> Having a fast, efficient, open source implementation that works in GNU
> Radio is a big step forward.
>
> We are taking the entire setup with us to DEFCON. We are using a linux
> computer and a USRP. Experiments so far have been on the VHF ham bands and
> FM broadcast. Next step, move it up to microwave and demonstrate Phase 4
> Ground channelization.
>
> If you're at DEFCON, come by and see us in ham radio village! There's a
> license exam session, demonstrations, presentations, and lots of
> socializing.
>
> More soon!
> -Michelle W5NYV
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