Quantization noise reduction in oversampled analog-to-digital signal conversion

Quantization noise in oversampled digital data can be reduced by processing including alternate steps of lowpass filtering and so-called code projection, in cases where the set of discrete-time signals corresponding to quantized-signal data is a convex set. Corresponding specific methods are disclos...

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Hauptverfasser: NGUYEN, TRUONG-THAO, VETTERLI, MARTIN F
Format: Patent
Sprache:eng
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