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matlab
《MATLAB实用指南》系列丛书DE源代码()
- 2008-03-21 17:18:39下载
- 积分：1
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f5a538c4fac5
mimo-ofdm系统检测算法的matlab仿真与研究(study of mimo-ofdm)
- 2011-05-17 08:57:15下载
- 积分：1
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ifft2
C语言编写的傅立叶正逆变换，经过测试与matlab里面的.m算法结果一致。还有数据测试可用。适用于工程信号处理中。(C language of the Fourier transform, After test and Matlab inside m algorithm results. There are data test available. Suitable for engineering signal processing.)
- 2013-05-09 23:21:23下载
- 积分：1
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RSA-public-key-cryptosystem
RSA公钥密码体制的matlab实现，这是密码学的加密算法之一(RSA public-key cryptosystem implementation of matlab, Cryptography This is one of the encryption algorithm)
- 2009-03-13 22:54:33下载
- 积分：1
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student_management
基于mantlab编程实现学生成绩管理，包括学生信息的增加、删除、查询等，增强了容错处理，能很好地运行。(Based mantlab programming of student achievement, including student information to add, delete, query, etc., enhances the fault-tolerant and can run well.)
- 2013-08-17 11:41:26下载
- 积分：1
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sevenleveldiode
this is the matlab code for the communication
- 2011-10-17 17:21:55下载
- 积分：1
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nangbie
从先验概率中采样，计算权重，抑制载波型差分相位调制，基于掌纹识别的在线身份验证 识别算法本科毕设。( Sampling a priori probability, calculate the weight, Suppressed carrier type differential phase modulation, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity.)
- 2016-06-21 11:45:13下载
- 积分：1
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Correlation-Analysis
基于LabView2011的自相关分析和互相关分析，测试两个信号的互相关函数和自相关函数。(Based on the autocorrelation and cross-correlation analysis LabView2011 analysis, test cross-correlation function of two signals and autocorrelation function.)
- 2013-11-30 22:46:27下载
- 积分：1
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logistic回归分类器鸢尾花
说明： logistic回归，回归分析，logistic回归分类器，鸢尾花数据集(Logistic regression, regression analysis, logistic regression classifier, iris dataset)
- 2021-03-07 16:10:15下载
- 积分：1
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dwt
研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研
究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入
音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过
程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任
务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印
的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等
分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像
水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将
二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而
最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)
- 2013-03-19 21:11:22下载
- 积分：1
