How can Aruba locate IoT devices?There are number of ways. The most common have been Wi-Fi and Bluetooth-based trilateration using RSSI via Aruba APs. While those are by far still the most common today, Aruba now supports the new 802.11mc location standard. It uses FTM (fine time measurement) and RTT (round trip time) to calculate distance. RTT has the benefit of linear error vs non-linear error using RSSI. This leads to more accurate location calculations and doesn't require additional infrastructure.
More details on how it works are in this
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Tim Vanevenhoven
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