DocumentCode :
3073337
Title :
Detection of multiple sinusoids using a parallel ALE
Author :
David, Ruth A.
Author_Institution :
Sandia National Laboratories, Albuduerque, NM
Volume :
9
fYear :
1984
fDate :
30742
Firstpage :
195
Lastpage :
198
Abstract :
This paper introduces an Adaptive Line Enhancer (ALE) whose parallel structure enables the detection and enhancement of multiple sinusoids. A function describing the performance surface is derived for the case where several line signals are buried in white noise. A steepest descent adaptive algorithm is derived, and simulations are used to demonstrate its performance.
Keywords :
Adaptive algorithm; Adaptive filters; Finite impulse response filter; Frequency; IIR filters; Laboratories; Line enhancers; Signal detection; Stability; White noise;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type :
conf
DOI :
10.1109/ICASSP.1984.1172528
Filename :
1172528
Link To Document :
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