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methodofmathematical
完整的数学建模方法,数据.信息技术安全系统的风险评估问题(Complete method of mathematical modeling, data. Information technology security risk assessment system)
- 2009-05-26 21:56:23下载
- 积分：1
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tiaozhishitu
仿真分析了MSK传输的数据，差分后的数据、加权前的I,Q路、加权后的I/Q路及MSK调制后的信号(Simulation analysis of the the MSK data transmission, differential data, weighted before I, Q Road, weighted I/Q Road and MSK modulation signal)
- 2013-04-28 17:15:47下载
- 积分：1
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DDalgorithm
DD算法实现语音增强，噪声谱估计，根据寂静帧和后面能量的对比来估计(DD algorithm speech enhancement, noise spectrum estimation, based on comparative silence frame and rear energy to estimate)
- 2020-07-10 10:38:55下载
- 积分：1
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1
说明： 编程计算图形的面积。程序可以计算圆形，长方形，正方形的面积，运行时先提示用户选择图形的类型，然后，对圆形要求用户输入半径值，对长方形要求用户输入长和宽的值，对正方形要求用户输入边长得值，计算出面积的值后将其显示出来。(Calculate the area of graphics programming. Program can calculate the round, rectangular, square area, run-time prompts the user to first select the type of graph, and then the radius of the circle requires the user to input the value of the rectangle requires the user to input the length and width values, requires the user to input side of the square grow the value to calculate the value of the area after the show.)
- 2009-11-14 21:38:32下载
- 积分：1
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hi_2
The program implements the use of χ2 test for determining the distribution law of fluctuations of the signals. Hypotheses about the distribution of this or innogo parameter system, such as expectation, variance, probability density for a given level of significance accepted or refuted, in accordance with the results. The program implements two distributions: the exponential and Rayleigh.
- 2009-11-26 17:43:45下载
- 积分：1
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FingerPrint
fingerprint recognition system
- 2009-12-04 15:46:45下载
- 积分：1
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QAM-and-MSK
用MATLAB实现通信原理的QAM与MSK编码。两个源码以及用到的自己编写的相关MATLAB函数分别放在相应的文件夹下。(Using MATLAB and MSK communication principle of QAM encoding. Both source and associated MATLAB functions used in their preparation were placed in the appropriate folder.)
- 2013-12-16 15:15:48下载
- 积分：1
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eemdhhtMarginal-Spectrum-package
里面包含emd工具包HHT工具包eemd工具包，还有eemd边际谱算法，已经试验过可以用的(Emd kit which contains HHT kit eemd kit, there eemd marginal spectrum algorithm has been tested can be used)
- 2021-03-12 16:29:25下载
- 积分：1
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Dispersion2
matlab小程序，色散参量D和群速度色散参量beta2转化(Matlab small program, dispersion parameter D and group velocity dispersion parameter beta2 transformation)
- 2016-04-27 16:30:13下载
- 积分：1
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Untitled_12
根据德布鲁意序列，编写的MATLAB代码，生成伪随机序列，继而转化为图片，图片中一定大小的图像块与其他任何相同大小的图像块都不同。(According to the de Bruges sequence, the MATLAB code is written to generate a pseudo-random sequence, which is then transformed into a picture in which a certain size of the image block is different any other image block of the same size.)
- 2016-12-22 16:49:49下载
- 积分：1
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