We are looking for a students insterested in the instalation of an ADB-S service consisting on a radar aircraft based on a SDR receiver of 6€.
We are going to install an antenna of 1080 MHz similar to that described in this picture to simulate and build,
and then receive the signal on the Ground Station GranaSAT by the use of a low noise amplifier LNA like this and a microstrip or SAW filter:
later with the RTL-SDR USB we will decode the signals and sent them to the web platform to access the set of aircraft flying over the southern half of the Iberian Peninsula.
And have already been found ways to make a SPOOFING for this signal. URL