MODULO-PCM WITH MULTI-QUANTIZER.

Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa

Research output: Contribution to journalConference article

Abstract

A modulo-PCM with multiquantizer that has high data compression efficiency is proposed. The proposed scheme can get rid of the anomaly errors by utilizing the multiquantizer method. By using this proposed scheme, its performance is improved by about 10-15 dB (1. 5-1. 8 b/sample) in signal quantized noise reduction compared with the conventional scheme.

Original languageEnglish
Pages (from-to)1332-1335
Number of pages4
JournalICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Publication statusPublished - 1987 Jan 1

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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