A new method of estimating closely-spaced multipath delay of the GPS signal
Shaofeng Bian · Journal of Naval University of Engineering · 2007
According to the characteristic of GPS signal multipath model and its correlation function,this paper develops and validates a novel and terse way,which is derived from the method that estimates the closely-spaced multipath based on TK(Teager-Kaiser) operator,to estimate closely-spaced GPS multipath signals.The simulations indicate that the new method can be used to precisely estimate closely-spaced GPS multipath model with high resolution.