Implementation of a 16-Bit Fixed-Point MPEG-2/4 AAC Decoder for Mobile Audio Applications 


Vol. 33,  No. 3, pp. 240-246, Mar.  2008


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  Abstract

An MPEG-2/4 AAC decoder on 16-bit fixed-point processor is presented in this paper. To meet audio quality criteria, despite small word length, special design methods for 16-bit fixed-point AAC decoder were devised. This paper presents particular algorithms for 16-bit AAC decoding. We have implemented an efficient AAC decoder using the proposed algorithms. Audio contents can be replayed in the decoder without quality degradation.

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  Cite this article

[IEEE Style]

B. E. Kim and S. Hwang, "Implementation of a 16-Bit Fixed-Point MPEG-2/4 AAC Decoder for Mobile Audio Applications," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 240-246, 2008. DOI: .

[ACM Style]

Byoung Eul Kim and Sun-Young Hwang. 2008. Implementation of a 16-Bit Fixed-Point MPEG-2/4 AAC Decoder for Mobile Audio Applications. The Journal of Korean Institute of Communications and Information Sciences, 33, 3, (2008), 240-246. DOI: .

[KICS Style]

Byoung Eul Kim and Sun-Young Hwang, "Implementation of a 16-Bit Fixed-Point MPEG-2/4 AAC Decoder for Mobile Audio Applications," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 240-246, 3. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880