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A comment on QuadRF can spot drones and see WiFi through my wall. Parent comment

Re:QuadRF can spot drones and see WiFi through my wall by RyJones on Friday July 10, 2026 @07:43PM (#48866801)
if I put two of these far-ish apart, can I get better 3d/4d data?
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Re:QuadRF can spot drones and see WiFi through my wall by butvacuum on Friday July 10, 2026 @07:45PM (#48866813)
of course? not working directly together maybe, but put them at right angles and you get depth without relying on signal amplitude analysis.

did I misunderstand the question?

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Re:QuadRF can spot drones and see WiFi through my wall by RyJones on Saturday July 11, 2026 @07:28AM (#48871059)
Something like this: https://youtu.be/YZkLQsv3huo
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Re:QuadRF can spot drones and see WiFi through my wall by butvacuum on Sunday July 12, 2026 @07:45PM (#48886073)
that adds a time dimenstion- not a spacial one. I'm no expert- but I'd expect a quadrf to not even need a time dimension for that case (rf transmitters are very rarely buried among noise in a spacial dimension.). my terms might be wrong, but I doubt the concepts are.
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