Title :
Digital signal processing on a sigma-delta bitstream
Author :
Kershaw, S.M. ; Sandler, M.B.
Author_Institution :
Dept. of Electron. & Electr. Eng., King´´s Coll. London, UK
Abstract :
This paper presents a third-order modulator designed giving 16-bit resolution at 64 times oversampling without multi-bit multiplies. Consideration is given to two filter examples in the context of a single-chip analogue I/O filter
Keywords :
analogue-digital conversion; delta modulation; digital filters; modulators; 16-bit resolution; finite impulse response filter; infinite impulse response filter; oversampling; sigma-delta bitstream; third-order modulator;
Conference_Titel :
Oversampling Techniques and Sigma-Delta Modulation, IEE Colloquium on
Conference_Location :
London
