6FUXJAEGER A W,ILTIS R A.Adaptive parameter estimationusing parallel Kalman filtering for spread spectrum code and Doppler tracking[J].IEEE Trans.On COM,1994,COM-42(6):2227-2230. 被引量:1
7HURD W J,STATMAN J I,VILNROTTER W A.High dynamic GPS receiver using maximum likelihood estimation and frequency tracking[J].IEEE Trans.ON AERO,1987,AES-23(4):425-437. 被引量:1