4 ms·
> frequency-hopping SDR is very, very cheap now. Which also makes broadband frequency-hopping jammers similarly cheap.
by avian 11y ago
> frequency-hopping SDR is very, very cheap now.
Which also makes broadband frequency-hopping jammers similarly cheap.
- Tuna-Fish 11y agoFrequency hopping doesn't make jammers more effective. So long as you cannot prevent the pattern of the transmitter, your only option is to jam all frequencies, which means you have a massive disadvantage in the power you need to emit, to the point that simple directional antennas probably make your task flatly impossible. Laser communications are being studied because they are impossible to detect, not because the existing communications are too easy to jam.
- Tuna-Fish 11y ago(late edit:) *predict