An FIR Notch Filter for Adaptive Filtering of a Sinusoid in Correlated Noise
نویسندگان
چکیده
منابع مشابه
An FIR Notch Filter for Adaptive Filtering of a Sinusoid in Correlated Noise
A novel adaptive FIR filter for the estimation of a single-tone sinusoid corrupted by additive noise is described. The filter is based on an offline optimization procedure which, for a given notch frequency, computes the filter coefficients such that the frequency response is unity at that frequency and a weighted noise gain is minimized. A set of such coefficients is obtained for notch frequen...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2006
ISSN: 1687-6180
DOI: 10.1155/asp/2006/38190