Directional Antennas & Beamforming
Discussions focus on the use of directional antennas, phased arrays, yagi, parabolic dishes, and beamforming techniques for focused wireless signal transmission, reception, jamming, or countermeasures, debating feasibility, size, cost, and effectiveness.
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no it's not, you use a directional antenna or phased arrays and beamforming (which is what they're doing).
Only if this is cheaper, and you have room for a big antenna.
Could this also be used for a giant antena?
physical intrusion? lame.. get a parabolic or yagi antenna
Feels like a bug. Any technical reason why this wouldn't be doable with all antennas firing?
Perhaps the "trick" is a large number of antennas to produce an ultafine beam pattern?
Some articles reference they are using a phased array antenna
you might want to look into a yagi antenna design.
No it's radio waves with directional antennas
Can't you just jam it with a very directional antenna?