Statistical performance of the direct frequency estimation algorithm for the adaptive FIR notch filter

Author

Silaphan, V. ; Punchalard, R. ; Loetwassana, W. ; Koseeyaporn, J. ; Wardkein, P.

Author_Institution

Dept. of Telecommun. Eng., Mahanakorn Univ. of Technol., Bangkok, Thailand

fYear

2010

fDate

19-21 May 2010

Firstpage

137

Lastpage

141

Abstract

The Mean square error (MSE) of direct frequency estimation algorithm (DFE) for the adaptive FIR notch filter is presented in this paper. The developed analysis technique is capable of tracking the simulations very well in the steady state. The proposed method is based on the merging between the analysis technique for linear predictor and the second-order adaptive FIR notch filter. Computer simulations have been treated to corroborate with the theoretical analysis.

Keywords

FIR filters; adaptive filters; frequency estimation; mean square error methods; notch filters; statistical analysis; MSE; direct frequency estimation algorithm; mean square error; second-order adaptive FIR notch filter; statistical performance; Adaptive filters; Analytical models; Computational modeling; Computer simulation; Finite impulse response filter; Frequency estimation; Mean square error methods; Merging; Nonlinear filters; Steady-state;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering/Electronics Computer Telecommunications and Information Technology (ECTI-CON), 2010 International Conference on

Conference_Location

Chaing Mai

Print_ISBN

978-1-4244-5606-2

Electronic_ISBN

978-1-4244-5607-9

Type

conf

Filename

5491515