A pure-ASIC design approach for MPEG-2 AAC audio decoder

Tsung Han Tsai, Chun Nan Liu, Yi Wen Wang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

19 引文 斯高帕斯(Scopus)

摘要

MPEG Advanced Audio Coding (AAC) is the widely used audio coding standard and offers the high-quality multi channel surround audio. For the implementation using DSP method, the hardware is not dedicated to the algorithms and the hardware utilization efficiency and power consumption is not optimized. This paper presents a novel AAC audio decoder that is suitable for ASIC design implementation. First, each block has been analyzed to get the dedicated hardware. Then through the well scheduling and pipeline processing, a common hardware can be shared for two channel stereo signal decoding. Hence the hardware utilization and power consumption are promote effectively.

原文???core.languages.en_GB???
主出版物標題ICICS-PCM 2003 - Proceedings of the 2003 Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1633-1636
頁數4
ISBN(電子)0780381858, 9780780381858
DOIs
出版狀態已出版 - 2003
事件Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia, ICICS-PCM 2003 - Singapore, Singapore
持續時間: 15 12月 200318 12月 2003

出版系列

名字ICICS-PCM 2003 - Proceedings of the 2003 Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia
3

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???event.eventtypes.event.conference???Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia, ICICS-PCM 2003
國家/地區Singapore
城市Singapore
期間15/12/0318/12/03

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