Title :
On estimation of the number of signals and frequencies of multiple sinusoids
Author :
Bai, Z.D. ; Krishnaiah, P. ; Zhao, L.C.
Author_Institution :
University of Pittsburgh
Abstract :
In this paper, the authors review some recent developments on the estimation of the frequencies and the number of signals under a model involving multiple sinusoids. The main emphasis is on the recent results obtained by the authors.
Keywords :
Amplitude estimation; Frequency estimation; Least squares approximation; Nonlinear equations; Performance analysis; Polynomials; Signal analysis; Signal to noise ratio;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169452
