DocumentCode
3053505
Title
MPEG-2 AAC coder on a fixed-point DSP
Author
Chen, J. ; Tai, H.-M.
Author_Institution
Dept. of Electr. Eng., Tulsa Univ., OK, USA
fYear
1999
fDate
22-24 June 1999
Firstpage
24
Lastpage
25
Abstract
This paper presents the implementation of an MPEG-2 advanced audio coding (AAC) coder on a fixed-point DSP. AAC is a powerful coding algorithm and offers high-quality multi-channel surround audio. We also discuss the implementation issue and effort in porting AAC algorithms to the DSP.
Keywords
audio coding; digital signal processing chips; fixed point arithmetic; AAC algorithms; MPEG-2 AAC coder; MPEG-2 advanced audio coding coder; coding algorithm; fixed-point DSP; high-quality multi-channel surround audio; implementation; porting; Audio coding; Bit rate; Digital signal processing; Digital signal processing chips; Filter bank; Frequency; Internet; Quantization; Shape; Transform coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location
Los Angeles, CA, USA
Print_ISBN
0-7803-5123-1
Type
conf
DOI
10.1109/ICCE.1999.785152
Filename
785152
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