Title :
Frequency estimation using a dynamic programming-type algorithm
Author :
Huang, Jianguo ; Kay, Steven
Author_Institution :
Northwestern Polytech. Univ., Xian, China
Abstract :
A formalism for frequency estimation of multiple sinusoids in noise using dynamic programming is derived. A dynamic-programming-type algorithm for the frequency estimation of two close sinusoids in noise is proposed. Computer simulation results show an improvement over the periodogram
Keywords :
computerised signal processing; dynamic programming; white noise; computer simulation; dynamic programming algorithm; frequency estimation; multiple sinusoids; noise; signal processing; Dynamic programming; Frequency estimation; Gaussian noise; Geophysical signal processing; Heuristic algorithms; Multidimensional signal processing; Radar signal processing; Signal processing; Signal processing algorithms; White noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location :
Glasgow
DOI :
10.1109/ICASSP.1989.266921
