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arnold
arnold置乱与反置乱源代码，程序完整，可直接在matlab欲行，也可直接调用函数，所选二值图像为方阵(arnold scrambling and anti-scrambling the source code, the integrity of the process, like the line directly in matlab, can also directly call the function, the selected binary image for the square)
- 2012-05-25 21:51:06下载
- 积分：1
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VCA
matlab中VCA算法的事例 用于高光谱像元解混(the algorithm of VCA)
- 2020-12-17 23:49:11下载
- 积分：1
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log_normal
对数分布海杂波仿真程序，非常棒的MATLAB源码，需要的可以看下
(Simulation of sea clutter on the source, including the principles and programming note)
- 2015-03-29 20:23:24下载
- 积分：1
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graphic_equalizer
this package is used for the design of digital graphic equalizer that can be used in mobile environment after optimization
- 2009-05-12 12:57:05下载
- 积分：1
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computerwork_2
2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。
1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。
2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。
(Computer Experiments:
1. Consider an AR process x(n) defined by the difference equation
where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued:
a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n).
b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value.
c) For one realization of the LMS filter, compute the prediction error
And the two tap-weight errors
and
Using power spectral plots of , show that)
- 2020-06-28 19:40:01下载
- 积分：1
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kriging
kriging interpolation code
- 2015-04-18 02:10:33下载
- 积分：1
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PSO_GD
假设微电网中有风、光、微型燃气轮机、蓄电池，且已知各时段负荷需求；考虑各机组运行成本、燃料成本、与污染物处理成本。该程序可解决在孤岛运行模式下，各机组出力如何分配才能达到经济最优的问题。(It is assumed that there are wind, light and micro gas turbines and batteries in the microgrid, and the load demand is known at each time period. The operation cost, fuel cost and pollutant disposal cost of each unit are considered. This program can solve the problem of how to allocate the power of each unit in the mode of island operation to achieve the best economy.)
- 2018-03-30 15:22:35下载
- 积分：1
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ecgtwave
ECG source code for engineer
- 2010-07-21 00:43:17下载
- 积分：1
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Daubechies
dual filter ht equals primal filter h (orthogonal transform)
％ creates Daubechies orthogonal filter (dual filter ht equals primal filter h (orthogonal transform) creates Daubechies orthogonal filter)
- 2007-08-30 10:06:16下载
- 积分：1
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HOG
这是最简洁，注释得最好的HOG(Histogram Oriented Gradient)算法的matlab实现。可用于行人识别和物体跟踪。(This code is well commented, which enables the adjusting of the HOG parameters. This code was developed for the work: O. Ludwig, D. Delgado, V. Goncalves, and U. Nunes, Trainable Classifier-Fusion Schemes: An Application To Pedestrian Detection, In: 12th International IEEE Conference On Intelligent Transportation Systems, 2009, St. Louis, 2009. V. 1. P. 432-437.)
- 2021-04-16 11:08:53下载
- 积分：1
