I'm using ADIS16448 to realize navigation with GPS. For my data fusion system with Kalman filter, my IMU device realizes mainly the "Prediction" step of Kalman filter, so I need to know the system noise matrix Q from IMU, which mainly contains the PSDs of the accelerometer and gyro noise, and the bias variation PSDs. However, I cannot find the exact data from the specification of ADIS16448. So I want your help to determine the parameter that I need.
Thank you very much!