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xitongbianshi
系统辨识的MATLAB程序，有增广最小二乘辨识，广义最小二乘辨识(MATLAB system identification procedures, extended least squares identification, generalized least squares identification)
- 2010-08-04 09:22:24下载
- 积分：1
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signal-processing
采用自适应信号处理技术的低成本回波抵消器(Adaptive signal processing techniques echo canceler cost)
- 2013-12-09 13:35:35下载
- 积分：1
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MATLAB符号运算及其应用
说明： MATLAB符号运算及其应用。本书是来专门讨论符号运算的。在符号运算中，科学计算的对象从具体的某一数值
抽象化为一般的文字符号，即符号对象。运算时，无须事先对变量赋值，运算所得结果
以标准的符号形式表达，即函数关系式。无论多么复杂，都给出直观的符号形式的解析
解。各种重要函数关系表达式有的就成为不同学科的公式、定理或定律。与数值运算一
样，符号运算也是MATLAB 的一个极其重要的组成部分。(Symbolic operation of MATLAB and its application)
- 2020-05-28 15:56:19下载
- 积分：1
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JAKEmodel
jake信道模型 的文章以及程序，以及一些PPT(jake channel model of the article, as well as procedures, as well as a number of PPT)
- 2007-11-06 17:19:03下载
- 积分：1
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DCT_SVD
说明： 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。(This paper presents an original video in the DCT (Discrete Cosine Transform) and SVD (singular value decomposition) algorithm for adaptive watermark embedding. Firstly, a video stream is divided into scenes, scenes of the video image is converted to the DCT-SVD domain, the watermark embedded in the largest singular quantification, the realization of the watermark signal. Furthermore, the experiments show that the algorithm meet the transparency requirements are met under certain robustness requirements, can resist the low-pass filtering, median filtering, salt and pepper noise, Gaussian noise, H.264 compression attacks and attacks and frame shear statistics attack.)
- 2010-04-18 18:42:59下载
- 积分：1
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image_compression
image processing: image_compression
- 2011-05-26 17:13:53下载
- 积分：1
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xlswrite
xls to matlab, convert the .xls file to matlab workspace.
- 2012-01-18 09:40:48下载
- 积分：1
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CYT5
基于matlab的直接序列扩频通信系统的设计与仿真，在Matlab2012b上(Design and simulation matlab direct sequence spread spectrum communication system, on the Matlab2012b)
- 2013-12-17 11:08:43下载
- 积分：1
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FFT_filter
利用FFT进行滤波，可以选取任意频带数据，并恢复响应频带数据的时程信号(Using FFT filtering, can choose any bands data, and restore the time history of response frequency band data signal)
- 2021-04-08 11:59:00下载
- 积分：1
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loadflow
Load flow using Jacobian matrix
- 2012-05-03 09:51:30下载
- 积分：1
