Re:Show HN: FarmNet, an open-source LoRA agricultural sensin...
by dbrgn on Saturday January 12, 2019 @02:34AM
(#18890193)
In general LoRa (and LoRaWan) are designed to be very resilient against interference, but targeted jamming seems possible: https://arxiv.org/pdf/1712.02141.pdf
On the other hand, jamming is possible for most radio protocols. I'm pretty sure it's illegal though, even in the license free band.
And LoRaWan in standard mode is inherently unreliable (unconfirmed packages by default). Using it for "passive" logging is fine, using it for critical "active" remote control maybe less so.
On the other hand, jamming is possible for most radio protocols. I'm pretty sure it's illegal though, even in the license free band.
And LoRaWan in standard mode is inherently unreliable (unconfirmed packages by default). Using it for "passive" logging is fine, using it for critical "active" remote control maybe less so.