“Stealth” Drones. How can a drone be “stealthy” if it must be constantly transmitting data in order to be remotely operated? Isn’t radio silence a requirement for stealth in the modern battlefield?
In: Technology
It’s very hard to pick up straight em emissions of any kind (radio like you said for example). You don’t know the frequencies, polarization, or anything that would help you find the electromagnetic transmissions in the vastness of the spectrum.
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