https://devzone.nordicsemi.com/f/nordic-q-a/98256/nrf_dm-sample-i-of-the-distanceHi I am using nrf_dm sample in ncs v2.3.0 It works fine but the value of the distance is mismatched, i placed exactly 30cm from one board to another and it shows like this. How to get atleast approximate distance measurement value?en-USTelligent Community 13Thu, 30 Mar 2023 13:53:20 GMThttps://devzone.nordicsemi.com/thread/418349?ContentTypeID=1Thu, 30 Mar 2023 13:53:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c2161d6d-4c70-4e84-8617-69bd9a931292Edvin<p>Hello,</p> <p>From one of our Tech Tour presentations that we did this fall, showing the Nordic Distance Measurement Tool (NDT), this is one of the slides:</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1680184289631v1.png" alt=" " /></p> <p>So using ifft will give a standard deviation of 80cm, so your numbers are within what you can expect to see.</p> <p>Note that these estimates (that the NDT provides) are not accurate to the centimeter.</p> <p></p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>