Paper Info
Title
New implementation techniques of a real-time MPEG-2 audio encoding system
Abstract
In this study, new implementation techniques of a real-time MPEG-2 audio encoding system are presented. The system is developed using general-purpose DSPs. It consists of one master unit and five slave units, and its structure is basically based on our early work [1]. Two fast algorithms are developed and applied to the most compute-intensive routines of the encoding process. These algorithms play a key role in improving the entire system performance. The implemented system is designed to encode audio signal into MPEG-2 layer II bitstream with full configurations up to 5.1 channels and 640 kbps, and intended to support state-of-the-art quality. The generated bitstream can be stored in a hard disk on a PC or sent to an integration system to be multiplexed with the corresponding video-bitstream
Year
DOI
Venue
1999
10.1109/ICASSP.1999.758394
ICASSP
Keywords
DocType
Volume
audio signal,entire system performance,implementation techniques,corresponding video-bitstream,iso standards,mpeg-2 audio encoding system,audio coding,software implementation,hard disk,telecommunication standards,fast algorithms,640 kbit/s,pc,early work,iso/iec standard,real-time mpeg-2 audio encoding system,system performance,integration system,master unit,digital signal processing chips,compute-intensive routine,mpeg-2 layer ii bitstream,ii bitstream,mpeg-2 layer,code standards,encoding process,iec standards,new implementation technique,slave units,general-purpose dsp,video-bitstream,integrable system,digital signal processing,decoding,real time systems,master slave,real time,encoding,filter bank
Conference
4
ISSN
ISBN
Citations 
1520-6149
0-7803-5041-3
3
PageRank 
References 
Authors
0.58
2
4
Name
Order
Citations
PageRank
Hyen-O Oh1276.04
Sung-Youn Kim272.33
Dae-Hee Youn323055.65
Il-Whan Cha4136.58