This paper proposes a statistical expression of the output error variance due to coefficient quantization in separable denominator M-D digital filters. Using this expression, this paper shows that minimization of overall quantization errors can be performed by minimizing the roundoff noise.
|Number of pages||4|
|Journal||Transactions of the Institute of Electronics, Information and Communication Engineers, Section E (|
|Publication status||Published - 1987 Nov 1|
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