Title :
Explicit formulas for estimating the frequencies of sine waves in noise with few samples
Author :
Martinelli, C. ; Orlandi, C.
Author_Institution :
University of Rome, Rome, Italy
Abstract :
Explicit formulas for estimating the frequency of a sinusoid in white noise are proposed. The accuracy of the estimate obtained by these formulas is very close to the Cramér-Rao bound in the case of very short sequences.
Keywords :
Autocorrelation; Computer aided software engineering; Costs; Frequency estimation; Phase estimation; Signal processing; Signal sampling; Solid modeling; White noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
DOI :
10.1109/ICASSP.1984.1172793
