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Baseband-modulation
基带数字信号调制方法总结.包括ASK PSK FSK(Baseband digital signal modulation methods are summarized, including ASK PSK FSK)
- 2014-12-24 12:02:46下载
- 积分：1
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Steg
MATLAB LSB İ MPORTANT
- 2013-12-20 05:34:19下载
- 积分：1
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matlab_slowfeature
SFA算法的matlab实现，不是使用工具箱的那种，纯编程，望支持(The algorithm of SFA, not use the tool box function, use laugage of matlab.)
- 2021-02-07 10:39:55下载
- 积分：1
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multipath4
多径理解4,理解多径对信号的影响 ,(four multi-path understanding, understanding of the multi-path signals and understanding of the multi-path signals,)
- 2007-03-30 19:01:12下载
- 积分：1
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PotentialFlows
Basic potential flows coded in Matlab.
- 2011-02-01 22:45:39下载
- 积分：1
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routhtablepaper
说明： 利用Matlab编写程序实现以下功能：以多项式形式输入系统前向通路传递函数和反馈回路传递函数，计算系统开环增益，判定型别，根据控制系统劳斯稳定判据原理，列出得到的任意阶次系统的劳斯表，判定闭环系统稳定性，若不稳定给出具有正实部极点的数目。
（1）根据用户输入的稳定度a，计算稳定的开环增益K的范围；
（2）确定系统的最大稳定度a,计算相应的开环增益K的值。
(The use of Matlab programming to achieve the following functions: polynomial in the form of input system transfer function to the path and feedback loop transfer function, system open-loop gain calculation to determine type, according to Routh stability criterion control system theory, has been listed in the system of arbitrary order Routh table to determine the stability of the closed-loop system, if the stability of a positive real part gives the number of poles.
(1) According to the stability of the user to enter a, calculation of the stability of the open-loop gain of the scope of K
(2) to determine the most stable system a, the calculation of the open-loop gain of the corresponding K value.)
- 2009-08-03 20:23:41下载
- 积分：1
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Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
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matlab_pca
用matlab处理的人脸识别，基于pca算法(Matlab deal with face recognition based on pca algorithm)
- 2012-05-04 22:36:01下载
- 积分：1
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Auto-disturbances-controller
应用matlab中S函数模块编写的自抗扰控制器源代码，包含3个程序。(Application of the matlab S function module writing the adrc is the source code, include three procedures.)
- 2012-05-05 13:54:32下载
- 积分：1
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LBM-flow-around-circular-cylinder-
基于matlab语言的格子玻尔兹曼方法的圆柱绕流程序，直接在matlab里运行就可以得到相应的结果了(Based on the matlab language Lattice Boltzmann flow around a circular cylinder procedures run directly in matlab can get the corresponding results of the)
- 2013-10-31 16:34:49下载
- 积分：1
