3 ms·

Yes, but not at well defined frequencies, and it's competing with every other laptop fan, vacuum cleaner, refrigerator, sliding door, and electric stove as a so

by bdamm 8y ago

Yes, but not at well defined frequencies, and it's competing with every other laptop fan, vacuum cleaner, refrigerator, sliding door, and electric stove as a source of RF noise.

setquk 8y ago
Drones are likely flying around in pretty well defined frequencies. And the noise isn’t a problem because the receivers are receiving.
- bdamm 8y ago
  Noise is definitely a problem for receivers.
  - setquk 8y ago
    Yes but it’s one they deal with quite happily. Because the bandwidth of the receiver is tiny.
7952 8y ago
I wonder if you could use sound rather than RF? Have a grid of microphones pointed at the sky and horizon.