UNIFIED APPROACH TO THE MINIMIZATION OF QUANTIZATION EFFECTS IN SEPARABLE DENOMINATOR MULTI-DIMENSIONAL DIGITAL FILTERS.

Zhao Qiangfu; Masayuki Kawamata; Tatsuo Higuchi

UNIFIED APPROACH TO THE MINIMIZATION OF QUANTIZATION EFFECTS IN SEPARABLE DENOMINATOR MULTI-DIMENSIONAL DIGITAL FILTERS.

Zhao Qiangfu, Masayuki Kawamata, Tatsuo Higuchi

ENG - Electronic Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1092-1095
Number of pages	4
Journal	Transactions of the Institute of Electronics, Information and Communication Engineers, Section E (
Volume	E70
Issue number	11
Publication status	Published - 1987 Nov 1

ASJC Scopus subject areas

Engineering(all)

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UNIFIED APPROACH TO THE MINIMIZATION OF QUANTIZATION EFFECTS IN SEPARABLE DENOMINATOR MULTI-DIMENSIONAL DIGITAL FILTERS. / Qiangfu, Zhao; Kawamata, Masayuki; Higuchi, Tatsuo.

In: Transactions of the Institute of Electronics, Information and Communication Engineers, Section E (, Vol. E70, No. 11, 01.11.1987, p. 1092-1095.

Research output: Contribution to journal › Article › peer-review

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