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| ▲ | sephamorr 2 hours ago | parent | next [-] |
| I would actually expect the math to decode ads-b traffic is substantially less complex than, for example, a TLS connection. |
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| ▲ | greggsy an hour ago | parent [-] | | It is trivial to decode, but don’t forget that tls is extensively optimised on most networking stacks. |
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| ▲ | bigiain 2 hours ago | parent | prev | next [-] |
| Using ADS-B and calling it a "radar" feels wrong to me. (But is is a cool project) |
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| ▲ | daemonologist an hour ago | parent [-] | | Agreed, and even SSR always felt like cheating imo. I wanna see someone build a primary radar on an esp 32. |
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| ▲ | punnerud 2 hours ago | parent | prev | next [-] |
| Actually possible to receive and decode ADS-B on ESP32, but MLAT is failing (tried hard but not found a trick yet). Biggest problem isn’t that it’s not powerful enough, but the USB port bandwidth don’t match most SDR. Using some clever tricks you can receive parts of the message on a slower USB and be able to decode ADS-B |
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| ▲ | greggsy an hour ago | parent | prev [-] |
| You could fit a pi zero and rtl in an enclosure not much larger than the one they’ve printed. |
