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Vigenere-Key-Method
The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution.Though the cipher is easy to understand and implement, for three centuries it resisted all attempts to break it this earned it the description le chiffre indéchiffrable (French for the indecipherable cipher ). Many people have tried to implement encryption schemes that are essentially Vigenère ciphers.[3] Friedrich Kasiski was the first to publish a general method of deciphering a Vigenère cipher.Unlike the monoalphabetic ciphers, polyalphabetic ciphers are not susceptible to frequency analysis, as more than one letter in the plaintext can be represented by a single letter in the encryption.
- 2015-02-27 14:55:53下载
- 积分：1
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FFTandpowr
利用MATLAB和VC共同开发的信号处理程序。(Using MATLAB and VC joint development of signal processing.)
- 2010-05-31 23:56:30下载
- 积分：1
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sound
sound operations in matlab
- 2014-02-19 01:17:21下载
- 积分：1
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book_200
说明： 信道仿真的matlab程序,从 singal souce to singal desitination ,just enjoy it (Channel matlab simulation process, from the singal souce to singal desitination, just enjoy it)
- 2008-09-06 23:37:46下载
- 积分：1
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guangyiyuce
根据三容水箱对象本身的特性，采用带遗忘因子的辅助变量最小二乘法对其CARIMA模型参数进行了辨识，并基于辨识所得到的参数模型，用广义预测控制方法对三容水箱的液位进行了控制。实验结果表明，采用此模型的广义预测控制算法有良好的控制效果。(According to the three characteristics of the object itself- tank, using an auxiliary variable with forgetting factor least squares model parameters were CARIMA its identification, and identification of the resulting model parameters based on generalized predictive control method for three- tank liquid level control. Experimental results show that this model is generalized predictive control algorithm has good control effect.)
- 2015-03-08 16:53:44下载
- 积分：1
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FDTD-1-D
1 D FDTD using Matlab. Paper source : Hung Loui, Student Member, IEEE.
ECEN-6006 NUMERICAL METHODS IN PHOTONICS PROJECT-1, SEPTEMBER 2004
- 2012-08-29 02:57:21下载
- 积分：1
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Matlab-filtering
matlab滤波程序,针对陀螺仪驱动信号进行数字滤波(Matlab filtering, in view of the gyroscope driving signal digital filter)
- 2013-10-30 19:22:15下载
- 积分：1
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PWM_Inveter
Modulation Index and varying carrier frequency for PWM inverter with outputs
- 2010-09-11 21:13:31下载
- 积分：1
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MATLAB
路径损耗的仿真程序，比较简单，但很常用的啊(path loss)
- 2012-05-06 12:22:29下载
- 积分：1
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AnnInMat
matlab写的神经网络的几个演示程序，有的是自己写的，有的是根据别人写的改的，bp、rbf、pnn、hopfield等(matlab neural network to write a few demo program, some wrote it myself, some other people to write in accordance with the change, bp, rbf, pnn, hopfield etc.)
- 2007-08-13 20:35:43下载
- 积分：1
