Huffman coding in advanced audio coding standard

Grzegorz Brzuchalski

doi:10.1117/12.2000138

15 October 2012 Huffman coding in advanced audio coding standard

Grzegorz Brzuchalski

Proceedings Volume 8454, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012; 84540U (2012) https://doi.org/10.1117/12.2000138
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012, 2012, Wilga, Poland

Abstract

This article presents several hardware architectures of Advanced Audio Coding (AAC) Huffman noiseless encoder, its optimisations and working implementation. Much attention has been paid to optimise the demand of hardware resources especially memory size. The aim of design was to get as short binary stream as possible in this standard. The Huffman encoder with whole audio-video system has been implemented in FPGA devices.

Citation Download Citation

Grzegorz Brzuchalski "Huffman coding in advanced audio coding standard", Proc. SPIE 8454, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012, 84540U (15 October 2012); https://doi.org/10.1117/12.2000138

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