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Description: 一种新的MDCT快速算法-a new fast algorithm MDCT
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Size: 35097 |
Author: 蝌蚪文 |
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Description: MPEG MDCT的一些文章
A design on the vector-processor of MDCT-IMDCT algorithm for digital audio；A fast algorithm of integer MDCT for lossless audio coding
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Size: 5157198 |
Author: dingying |
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Description: IMDCT优化算法的研究-IMDCT Optimization Study
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Size: 450560 |
Author: 蝌蚪文 |
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Description:
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Size: 34816 |
Author: 蝌蚪文 |
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Description: MPEG MDCT的一些文章
A design on the vector-processor of MDCT-IMDCT algorithm for digital audio；A fast algorithm of integer MDCT for lossless audio coding-MPEG MDCT articles A design on the vector-processor of MDCT-IMDCT algorithm for digital audio A fast algorithm of integer MDCT for lossless audio coding
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Size: 5156864 |
Author: dingying |
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Description: 提出一种计算mdct的快速算法，并分析了算法的计算复杂度，与利用fft计算的算法相比，本算法的计算复杂度降低了约一半。最后给出该算法的计算机仿真结果。-Presents a fast algorithm for calculating mdct and analyze the computational complexity of the algorithm, and the use of fft calculation algorithm, this algorithm reduces the computational complexity by about half. Finally, the results of computer simulation of the algorithm.
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Size: 105472 |
Author: Decheng Yu |
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Description: MDCT快速算法的定点实现和相关算法文档资料，MDCT广泛泛应用于当前主流的音频编解码算法中。，已通过测试。
-Fixed-point implementation of the fast MDCT algorithm and the documentation related algorithms, MDCT widely widely used in the current mainstream audio codec algorithm. , Has been tested.
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Size: 2994176 |
Author: linggan |
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Description: mpeg编码中mp3与AAC会用到的mdct模块， 该代码提供了3种计算mdct的方法，第一种为原始公式，第二种为快速FFT变换，第三种是N/4点快速FFT变换。 在初始化时可选择任意一种计算方法，此外，还提供了定点的mdct代码，可以方便进行平台的移植-fast mdct calculate,
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Size: 11264 |
Author: 罗龙智 |
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