We are using DW3020 for DS-TWR for distance ranging.
- Please can you specify correct formula for calculating RSSI value.
- What is the ideal RSSI value for 1 meter, 2 meter distance? it will be very useful for reference.
We are following the calculation method Estimating the receive signal power shown in DW3000 User Manual page 48.
rssi = 10.0f * log10f(diag->ipatovPower * 0x200000/(diag->ipatovAccumCount * diag->ipatovAccumCount)) - (121.7);
Is the above method is correct?