[Ground-station] Fwd: Theseus Cores PFB Channelizer - update!
Michelle Thompson
mountain.michelle at gmail.com
Sat Aug 10 07:43:13 PDT 2019
Resending!
Will have plenty to report from DEFCON.
---------- Forwarded message ---------
From: Michelle Thompson <mountain.michelle at gmail.com>
Date: Tue, Aug 6, 2019 at 20:48
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
--
-Michelle W5NYV
"Potestatem obscuri lateris nescis."
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