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zidaibianma
设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256,
nbands=16,调用滤波器函数完成子带分解与合成(Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition)
- 2009-04-04 17:06:11下载
- 积分:1
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nihe
该代码由Matlab开发,主要对给定的一些列点进行拟合,找出函数关系(The code from Matlab to develop, mainly on a given number of points in fitting out and find a function)
- 2008-07-27 18:57:18下载
- 积分:1
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cbir
CBIR on matlab,using access and matlab code.
- 2013-04-16 00:02:44下载
- 积分:1
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final_qpsk_filter
qpsk signal generator and filter
- 2015-03-13 20:32:26下载
- 积分:1
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compound
This is a matlab/simulink file for simulation a compound dc machine.
- 2013-02-07 02:15:52下载
- 积分:1
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introduction-of-all-matlab-toolboxes
PPT文件,关于matlab软件所有的工具箱的介绍和使用(it s a powerpoint of matlab on all toolboxes.)
- 2011-09-20 17:14:44下载
- 积分:1
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FuzzyClusteringToolbox
The Fuzzy Clustering and Data Analysis Toolbox is a collection of Matlab
functions. Its propose is to divide a given data set into subsets (called
clusters), hard and fuzzy partitioning mean, that these transitions between
the subsets are crisp or gradual.(The Fuzzy Clustering and Data Analysis Toolbox is a collection of Matlabfunctions. Its propose is to divide a given data set into subsets (calledclusters), hard and fuzzy partitioning mean, that these transitions betweenthe subsets are crisp or gradual.)
- 2008-01-08 15:27:55下载
- 积分:1
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Ch-2.-Matlab-Codes
无源定位的一些仿真代码,TOA算法2维的线性、非线性、极大似然算法和克拉美罗下界、均方误差的代码(Passive targeting some simulation code, including when TOA Two-dimensional linear, nonlinear, maximum likelihood algorithm and Cramer-Rao lower bound, mean square error code)
- 2014-11-06 22:37:16下载
- 积分:1
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Voicebox
all mfile can be used for speech proccesing
- 2014-12-18 23:13:01下载
- 积分:1
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matlab
根据伪随机序列理论,由混合同余法产生均匀分布的随机数,进而根据中心极限定理来产生高斯噪声。
分析所产生的均匀分布和高斯分布随机信号的均值、方差、自相关等数字特征,估计其概率密度函数并进行分析,估计其功率谱密度并进行分析。说明该高斯噪声是否符合白噪声特性。
对该高斯噪声进行FIR低通滤波,估计输出低通型限带白噪声的功率谱、相关时间等,并结合白噪声通过线性系统相关理论来进行分析。
(According to the theory of pseudo-random sequence, a uniformly distributed random numbers by mixed congruential method to generate Gaussian noise, and then according to the central limit theorem. Produce a uniform distribution of the analysis and the mean of the Gaussian distribution random signals, variance, since the digital characteristics of the correlation, the probability density function is estimated and analyzed, it is estimated that its power spectral density, and analyzed. The Gaussian noise is in line with the characteristics of white noise. FIR low pass filter of the Gaussian noise, the estimated output of low-pass type band-limited white noise power spectrum, time, etc., combined with the white noise to be analyzed by linear system theory.)
- 2012-12-19 09:29:22下载
- 积分:1