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watermarkingMP3
MP3压缩域的音频水印的研究
基于压缩域的音频信息隐藏技术，主要研究在MP3等格式的音频文件中嵌入秘密信息达到版权保护的目的。(a audio watermarking based on modified discrete cosine transform ofmpeg/ audio layer III)
- 2010-10-19 14:26:47下载
- 积分：1
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stbc4
4发射天线1接收天线BPSK调制下的正交空时编码，采用MATLAB语言(4 receiving antennas transmitting antennas 1 under BPSK modulation orthogonal space-time coding using MATLAB language)
- 2009-05-16 10:18:29下载
- 积分：1
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toolbox_sparsity
sparsity 工具箱,包括稀疏信号的感知压缩和多种解码恢复算法。(tool_sparsity, including sparse signal compression and recovery.)
- 2021-03-08 10:29:29下载
- 积分：1
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IncCond_MPPT
光伏电池最大功率点跟踪方法的扰动观察法的s函数(S function of the method of maximum power point tracking of photovoltaic cells perturbation and observation method)
- 2013-04-16 10:46:50下载
- 积分：1
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longteng4
Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)
- 2007-12-19 11:08:18下载
- 积分：1
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cunter
经典无约束优化数值算法代码,牛顿法的算法在matlab中的实现。(unconstrained optimization numerical algorithm)
- 2013-04-09 21:05:38下载
- 积分：1
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speaker-recognition
mfcc用于求取训练样本的特征值，其需要melbankm和enframe两个程序。
enframe用于将语音分帧，melbankm用于产生mel三角滤波器组，vqlbg用于获取说话人码书，disteu程序用于计算两个矩阵间的距离，(mfcc strike eigenvalues for the training sample, which requires melbankm and enframe two procedures. enframe for the voice of the frame, melbankm used to produce the triangular mel filter bank, vqlbg codebook is used to get people talking, disteu procedures used to calculate the distance between two matrices,)
- 2013-12-19 10:22:58下载
- 积分：1
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root_music
DOA estimaiton with root-MUSIC algorithm
- 2021-04-27 15:38:44下载
- 积分：1
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GreedyRandomizedSearch
Matlab Implementation of Greedy Randomized Search Algorithm
- 2009-03-21 03:29:36下载
- 积分：1
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tongbufadianji
同步发电机，用于仿真用，6.5以上可打开(Synchronous generator for the simulation used to open more than 6.5)
- 2020-09-27 15:47:45下载
- 积分：1
