VARIABLE BIT RATE MODULO-PCM (VBR-MPCM).

Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A variable-bit-rate modulo PCM (VBR-MPCM) scheme is proposed. The modulo amplitude and the quantization bits are varied adaptively to prevent anomaly errors and increase data-compression efficiency. It is confirmed by computer simulation that the performance of the VBR-MPCM scheme is about 5 dB to about 15 dB better than those of the conventional MPCM-AQF, ADPCM, and DPCM-AQF schemes.

Original languageEnglish
Title of host publicationConference Record - International Conference on Communications
PublisherIEEE
Pages1495-1499
Number of pages5
Publication statusPublished - 1987
Externally publishedYes

Fingerprint

Pulse code modulation
Data compression
Computer simulation

ASJC Scopus subject areas

  • Media Technology

Cite this

Mizui, K., Hagiwara, M., & Nakagawa, M. (1987). VARIABLE BIT RATE MODULO-PCM (VBR-MPCM). In Conference Record - International Conference on Communications (pp. 1495-1499). IEEE.

VARIABLE BIT RATE MODULO-PCM (VBR-MPCM). / Mizui, Kiyoshi; Hagiwara, Masafumi; Nakagawa, Masao.

Conference Record - International Conference on Communications. IEEE, 1987. p. 1495-1499.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mizui, K, Hagiwara, M & Nakagawa, M 1987, VARIABLE BIT RATE MODULO-PCM (VBR-MPCM). in Conference Record - International Conference on Communications. IEEE, pp. 1495-1499.
Mizui K, Hagiwara M, Nakagawa M. VARIABLE BIT RATE MODULO-PCM (VBR-MPCM). In Conference Record - International Conference on Communications. IEEE. 1987. p. 1495-1499
Mizui, Kiyoshi ; Hagiwara, Masafumi ; Nakagawa, Masao. / VARIABLE BIT RATE MODULO-PCM (VBR-MPCM). Conference Record - International Conference on Communications. IEEE, 1987. pp. 1495-1499
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