Beacon Measurement Data Restoration Method for Velocity Measurement Radars
Hu Yanan · Journal of Spacecraft TT&C Technology · 2012
A new method to restore the Doppler frequency of velocity-measurement radars in beacon measurement is presented and the method is independent of the initial orbit parameters of moving objects.Compared with the existing method,the new method eliminates dependence on initial orbit parameters and,theoretically,it removes the effect of the accuracy of the initial orbit parameters on data restoration.Comparison and analysis of the results of computation with the two methods indicates that the new method well meets data processing accuracy requirements and has excellent applicability.It is an effective approach to restoration of beacon measurement data.