Improving home-brew ADS-B receivers

Waveforms

Waveforms for various levels of the input signal.

As you can see, the receiver works down to -95dbm. It's more sensitive than a typical secondary radar!

The green waveform is before the RLC filter; the yellow is after it.

Waveforms
Waveforms




Detection of signals ( the detected signal is in green; the analogue is yellow )

Waveforms
Waveforms



This is the spectrum of the ADS-B signal for various pulse rates  (simulated).

Waveforms


Waveforms
В момента разглеждате олекотената мобилна версия на уебсайта. Към пълната версия.