Frequency estimation method based on iterative filtering and pulse-pairs
Yishan He, Cheng Yufan · 2010
This paper analyzed the single tone frequency estimation method, using pulse pairs method to simplify the iterative filtering method. Statistical analysis of this algorithm is given and simulation is carried out in the presence of additive white Gaussian noise and colored noise. Through simulation, this algorithm is shown to be able to achieve CRB asymptotically in both environment mentioned above and perform efficiently even at short data length.