Title :
Harmonic retrieval by FIR digital filters
Author :
Orlandi, G. ; Martinelli, G.
fDate :
7/1/1984 12:00:00 AM
Abstract :
A new algorithm is proposed for determining the FIR filter for estimating the frequencies of a process consisting of sinusoids in white noise. The algorithm is based on an extensive use of the constrained predictor and is characterized by a very fast convergence.
Keywords :
FIR (finite-duration impulse-response) digital filters; Circuit analysis computing; Digital filters; Finite impulse response filter; Frequency estimation; Iterative algorithms; Partitioning algorithms; Polynomials; Power generation; Power harmonic filters; White noise;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1984.1085553
