https://devzone.nordicsemi.com/f/nordic-q-a/60501/how-to-calculate-csi-on-bleWe have been using RSSI as a signal for doing location services, however we are find that a bit challenging. From reading the literature in the field, several researchers are now using CSI (channel status information) instead with much better resultsen-USTelligent Community 13Wed, 22 Apr 2020 12:00:43 GMThttps://devzone.nordicsemi.com/thread/246020?ContentTypeID=1Wed, 22 Apr 2020 12:00:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8b0c9daf-d5dd-44ee-94ff-c27de57612acJared<p>Hi,</p> <p>We don&#39;t have any experience with this as it&#39;s not a feature that we support. Maybe someone else on the forum can suggest a method. :)</p> <p>regards</p> <p>Jared&nbsp;&nbsp;</p><div style="clear:both;"></div>