https://uk.mathworks.com/help/radar/ref/trackingekf.correctjpda.html
correctjpda - Correct state and state estimation error covariance using tracking filter and JPDA -...
This MATLAB function returns the corrected state, xcorr, and the corrected state estimation error covariance, Pcorr, for the next time step of the input...
correctstateestimation
https://au.mathworks.com/help/radar/ref/trackingekf.correctjpda.html
correctjpda - Correct state and state estimation error covariance using tracking filter and JPDA -...
This MATLAB function returns the corrected state, xcorr, and the corrected state estimation error covariance, Pcorr, for the next time step of the input...
correctstateestimation