A hardware/software co-design case study on MPEG AAC audio decoder. (27th January 2006)
- Record Type:
- Journal Article
- Title:
- A hardware/software co-design case study on MPEG AAC audio decoder. (27th January 2006)
- Main Title:
- A hardware/software co-design case study on MPEG AAC audio decoder
- Authors:
- Tsai, Tsung-Han
Liu, Chun-Nan - Abstract:
- This paper presents a hardware/software co-design method for the implementation of AAC audio decoder. We present the approach not only for the characteristics of the algorithm, but also provide the numerical decision for evaluation of the various approaches. The overall system is first analysed and profiled with ARM profiler. Then the decoder system is partitioned into software part and hardware part respectively based on the property of analysis. The software part is developed for the implementation of intensive decision making operations needed for audio bitstreams. The hardware part is a dedicated hardware for the regular and computation-intensive operations in AAC audio decoding.
- Is Part Of:
- International journal of embedded systems. Volume 1:Number 1/2(2005)
- Journal:
- International journal of embedded systems
- Issue:
- Volume 1:Number 1/2(2005)
- Issue Display:
- Volume 1, Issue 1/2 (2005)
- Year:
- 2005
- Volume:
- 1
- Issue:
- 1/2
- Issue Sort Value:
- 2005-0001-NaN-0000
- Page Start:
- 125
- Page End:
- 133
- Publication Date:
- 2006-01-27
- Subjects:
- MPEG -- AAC audio decoding -- ARM profiler -- hardware-software codesign -- embedded systems
Embedded computer systems -- Periodicals
004.16 - Journal URLs:
- http://www.inderscience.com/ ↗
http://www.inderscience.com/browse/index.php?journalCODE=ijes ↗ - Languages:
- English
- ISSNs:
- 1741-1068
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 8653.xml