DVB-S2_Beacon is the multimedia 10 GHz beacon design.
Symposium flowgraphs were demonstrated at AMSAT Symposium 2015 and 2017.
Other flowgraphs are for uplink simulations and modeling for P4B and CubeQuest Challenge.
OpenResearchInstitute/satellite_ground_emulator
GnuRadio implementation of satellite transponder and ground terminal
Python