Research Paper | Electronics & Communication Engineering | India | Volume 3 Issue 7, July 2014
Design of Low Complexity Profile MPEG 4 AAC Audio Decoder
Suyog V Pande, M. A. Gaikwad, D. R. Dandekar
MPEG-4 AAC is the widely used audio standard and getting more popular for commercial use. MPEG-4 AAC (Advanced Audio Coding) incorporates several innovative technologies in order to achieve high Fidelity at low bitrates. MPEG-4 AAC is the widely used audio standard and getting more popular for commercial use. This paper presents an investigation & implementation of low complexity profile high quality MPEG4 AAC Audio Decoder at a sampling frequency of 44 KHZ on a Field programmable gate array. Through this paper we discuss IMDCT filter bank, Noiseless decoder, Inverse quantiser and Scale factor application modules of MPEG-4 Advanced Audio Coding decoder more efficiently
Keywords: high quality, low complexity
Edition: Volume 3 Issue 7, July 2014
Pages: 592 - 597
How to Cite this Article?
Suyog V Pande, M. A. Gaikwad, D. R. Dandekar, "Design of Low Complexity Profile MPEG 4 AAC Audio Decoder", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=2014910, Volume 3 Issue 7, July 2014, 592 - 597
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