Introduction - If you have any usage issues, please Google them yourself
In this paper,
we present an automatic virtual calibration method of the propagation model that does not require human intervention
therefore, can be periodically performed, following the wireless channel conditions. We also propose a novel RSSI-based
localization algorithm that selects the RSSI values according to their strength, and uses a calibrated propagation model to
transform these values into distances, in order to estimate the position of the mobile