3 ms·
It is hard to hide when you are transmitting RF. Even with beamforming, there will be sidelobes.
by ISL 7y ago
It is hard to hide when you are transmitting RF. Even with beamforming, there will be sidelobes.
- mycall 7y agoMaybe hiding doesn't matter. Of course, signal jamming isn't hard to achieve.
- marcosdumay 7y agoFor bidirectional data, yes. But a foreign country can broadcast easily.