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AVS-M Audio: Algorithm and Implementation


In recent years, AVS-M audio standard targeting at wireless network and mobile multimedia applications has been developed by China Audio and Video Coding Standard Workgroup. AVS-M demonstrates a similar framework with AMR-WB+. This paper analyses the whole framework and the core algorithms of AVS-M with an emphasis on the implementation of the real-time encoder and decoder on DSP platform. A comparison between the performances of AVS-M and AMR-WB+ is also given.

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Correspondence to Tao Zhang.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License (, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Zhang, T., Liu, CT. & Quan, HJ. AVS-M Audio: Algorithm and Implementation. EURASIP J. Adv. Signal Process. 2011, 567304 (2011).

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