A novel architecture design for MP3 audio decoder

Tsung Han Tsai, Ya Chau Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

MPEG Layer III (MP3) audio decoding algorithm is involved in several complex-coding techniques and is therefore difficult to create an efficient architecture design for. This paper presents an effective method that reduces the amount of required operation significantly. Based on the computation analysis, a novel architecture was developed, which performs two main functions, IMDCT with dynamic windowing and subband synthesis efficiently with pipeline operation. The decoder was designed based on simplicity and low-cost, while retaining the high-efficiency requirements.

Original languageEnglish
Title of host publicationProceedings - IEEE International Conference on Multimedia and Expo
PublisherIEEE Computer Society
Pages128-131
Number of pages4
ISBN (Electronic)0769511988
DOIs
StatePublished - 2001
Event2001 IEEE International Conference on Multimedia and Expo, ICME 2001 - Tokyo, Japan
Duration: 22 Aug 200125 Aug 2001

Publication series

NameProceedings - IEEE International Conference on Multimedia and Expo
ISSN (Print)1945-7871
ISSN (Electronic)1945-788X

Conference

Conference2001 IEEE International Conference on Multimedia and Expo, ICME 2001
Country/TerritoryJapan
CityTokyo
Period22/08/0125/08/01

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