Multiple target tracking method using received signal strengths

The present invention is a received signal relates to a multi-target tracking method using a century, more specifically, the radar generates the received signal strength data from a plurality of target signals detected and a predetermined of the target signal generated by the received signal strength data is after extracting only the target signal that exists within the effective distance, generating a data association probability of the extracted target signal using the received signal strength data, and state vector operations on the target by using a tracking filter, the probability of the data association applied values ​​and by calculating the error covariance relates to a multi-target tracking method using the received signal strength for updating the trajectory of the target.