Methods and apparatus for decorrelating quantization noise in a delta-sigma modulator

Methods and apparatus are provided for decorrelating quantization noise in a delta-sigma modulator. An input signal is quantized using a predictive delta-sigma modulator, by quantizing the input signal using a quantizer; determining a quantization error associated with the quantizer by subtracting a...

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Hauptverfasser: HIJAZI SAMER, OTHMER JOSEPH H, AZADET KAMERAN
Format: Patent
Sprache:eng
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