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dsp3
维纳噪声抑制，设计p阶的最优FIR维纳滤波器，估计平均平方误差， 试针对p=12的情况，分别取几个不同的权值(如0.1, 0.5, 1.0)，研究这时的噪声抑制性能。(Wiener noise suppression, the optimal design of p-order FIR Wiener filter, estimated mean square error, try the case for p = 12, respectively, the right to take several different values (such as 0.1, 0.5, 1.0), study time noise suppression performance.)
- 2010-10-10 11:19:37下载
- 积分：1
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U_PCM
格式 [sqnr,a_quan,code]=u_pcm(a,n)
输入样值序列a 、量化电平数目n, 程序计算量化间隔、进行均匀量化、进行编码、计算量化信噪比， 返回量化信噪比squn、编码前的量化序列a_quan、编码后的码序列code。
(Format [sqnr, a_quan, code] = u_pcm (a, n) input sample value sequence a, the number of quantization levels n, the calculation procedures to quantify interval, the uniform quantization, coding, computing quantization noise ratio, return quantization noise ratio squn, to quantify the pre-coding sequence a_quan, coding sequences after the code.)
- 2008-05-10 11:07:02下载
- 积分：1
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LT
说明： 喷泉码译码过程， MATLAB 编写， BEC信道(Fountain code decoding process, MATLAB preparation, BEC channel)
- 2010-04-17 06:31:02下载
- 积分：1
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MATLAB-GA-
在MATLAB平台上编写的遗传算法GA程序(GA program using matlab)
- 2012-04-18 15:13:43下载
- 积分：1
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knnClassification
十大经典人工智能算法之一——K最近邻Matlab实现(One of the top ten classical artificial intelligence algorithms- K nearest neighbor Matlab implementation)
- 2013-08-25 21:04:37下载
- 积分：1
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BottomUpProfileDataGridTree
Bottom Up Profiling shows the entire callstack backwards.
- 2014-01-12 10:03:22下载
- 积分：1
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auto_correlation
用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。(Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.)
- 2009-01-18 13:00:25下载
- 积分：1
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principal_component_analysis
principal component analysis
- 2010-01-08 12:51:58下载
- 积分：1
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allmargin
Control code for matlab versions prior
- 2013-10-24 21:21:31下载
- 积分：1
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2013-NEW
2013 matlab basepaper
- 2014-02-10 19:22:38下载
- 积分：1
