Suppression of quantisation noise in a data processor

Suppression of quantisation noise in a data processor

A method for noise suppression in a data processing device (D) with a storage device (M) involves inputting input data (x) into the storage device (M) in respective storage locations (M (1)... (M(L)) and the storage data is outputted as output data. The input data (x) are scaled with an input scalin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PFISTER, FLORIAN, VIERTHALER, MATTHIAS, LUECKING, DIETER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method for noise suppression in a data processing device (D) with a storage device (M) involves inputting input data (x) into the storage device (M) in respective storage locations (M (1)... (M(L)) and the storage data is outputted as output data. The input data (x) are scaled with an input scaling value (ing) and the output data (y) are scaled in particular with an output scaling value (og). For noise suppression during a change in the input scaling value (ing), even storage data in the storage locations (M(1)...M(L)) are correspondingly changed. An independent claim is included for a device for data processing.