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Smithcontrol
smith 预估控制 smith 预估控制(smith control smith control)
- 2010-01-10 20:14:37下载
- 积分：1
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Sample-1
sample1 for load a signal and make the detection of extremes
- 2013-03-07 15:13:13下载
- 积分：1
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dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
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fenjieyigeyaun
说明： 在matlab环境下生成一个正方形中心嵌套一个圆，并利用curvelet变换显示出其各个子层的系数图，良好的体现了curvelet变换的各向异性的性质。(In the matlab environment to generate a nested square center of a circle, and the use of curvelet transform shows that its coefficient of sublayer maps, a good reflection of the curvelet transform the nature of the anisotropy.)
- 2009-04-13 19:48:04下载
- 积分：1
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sanjiaohanshu
该程序演示了三角函数和双曲函数以及对数函数之间的关系，可供数学学习研究之用。
(The program demonstrates the trigonometric and hyperbolic functions and the relationship between the logarithmic functions are available for mathematics learning research.)
- 2010-03-06 23:52:58下载
- 积分：1
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BlackmanWindow
matlab code for Blackman Window....
- 2010-06-07 17:31:05下载
- 积分：1
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MANTHAN-FINGER-PRINT
Manthan FINGERPRINT DETECTION in MATLAB Source code
- 2011-02-16 14:08:22下载
- 积分：1
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Antenna_arrays_design_tool
matlab开发的阵列天线设计工具，可以设计均匀/非均匀、一维/多维等阵列，可画出方向图(Matlab development of the antenna array design tools can be designed uniform/non-uniform, one-dimensional/Multi-dimensional arrays, etc., can be painted pattern)
- 2006-10-25 01:32:05下载
- 积分：1
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surface-by-3-spline-interpolation
通过一个简单实例说明三次样条插值法二维曲面法(plot surface by 3-spline interpolation method)
- 2012-04-20 19:17:23下载
- 积分：1
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202080719
关于信息论中的数字通信系统纠错能力仿真综合的源程序代码，m文件(On information theory, error correction in digital communication system simulation capabilities integrated source code, m file)
- 2011-06-23 08:49:58下载
- 积分：1
