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Noise whitening filtering method and device
Noise whitening filtering method and device
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机译:噪声白化滤波方法及装置
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摘要
A method of and apparatus for reducing interference in a received signal. A normalized noise correlate is determined using the received signal and a first channel estimate of the received signal. Conditional whitening-filter settings are determined using the normalized noise correlate. A whitening filter is applied to the received signal in accordance with the conditional whitening-filter settings. A synchronization adjustment of an updated received signal is performed. A second channel estimate, which may be of the same span as the first channel estimate, is determined using an updated synchronization position and the updated received signal.
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