Title :
Detection of multiple sinusoids using an adaptive cascaded structure
Author :
Ahmed, N. ; Hush, D. ; Elliott, G.R. ; Fogler, R.J.
Author_Institution :
University of New Mexico, Albuquerque, NM, USA
Abstract :
The purpose of this paper is to present a simple adaptive algorithm for detecting and tracking a sinusoid in broadband noise, while at the same time improving its signal-to-noise ratio (SNR).
Keywords :
Adaptive algorithm; Adaptive signal detection; Equations; Filters; Frequency estimation; Least squares approximation; Line enhancers; Narrowband; Signal to noise ratio; White noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
DOI :
10.1109/ICASSP.1984.1172529
