Journal Forum

Sound Board: High-Resolution Audio - October 2015

Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015

Effect of Microphone Number and Positioning on the Average of Frequency Responses in Cinema Calibration - October 2015
1 comment

Access Journal Forum

AES E-Library

Error Resilient Source Coding with Variable Length Codes and Its Application to MPEG Advanced Audio Coding

Document Thumbnail

This paper describes an error resilient source coding approach for variable length codes. The presented algorithm has been designed to make the Huffman coded spectral data of MPEG-2/4 Advanced Audio Coding (AAC) more resilient against transmission errors. It has become part of ISO/IEC 14496-3/AMD 1 (MPEG-4 Audio Version 2). With this approach, the perceptual audio quality can be significantly increased in the presence of adverse channel conditions as they appear in the case of wireless transmission applications. New subjective test results are presented based on the MUSHRA test method.:

AES Convention: Paper Number:
Publication Date:

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society