I'm currently learning about signal modulation and fail to figure out the modulation of this signal - maybe someone can help me with it?
The software is GNURadio and the device capturing the signal is a bladeRF SDR. The device producing it is a remote control for home automation. A button was pressed to produce the signal. I'll try adding a new screenshot showing the signal in more detail. the documentation for GNURadio is here: gnuradio.org/docs
I would assume it's ASK, maybe with Manchester encoding. But what makes no sense to me are the long zeros with the small ones.