Title :
Spectral estimation by repetitive L1-norm minimization
Author :
Martinelli, G. ; Orlandi, G. ; Burrascano, P.
Author_Institution :
University of Rome, Rome, Italy
fDate :
3/1/1986 12:00:00 AM
Abstract :
The use of the simplex for spectral estimation of noisy harmonic processes is very effective when the number of sinusoids is known and is taken into account. In the present letter a method is proposed for determining this number by properly extending the method of simplex estimation.
Keywords :
Autocorrelation; Band pass filters; Filtering theory; Frequency estimation; Minimization methods; Passband; Power harmonic filters;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1986.13497
