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data-fitting
this program fits a set of data, using customized function.
- 2011-05-21 08:26:28下载
- 积分：1
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svm_demo
对于svm进行可视化，清晰地划分了分类超平面以及各个类别(Visualization for SVM, a clear division of the classification hyperplane and each category)
- 2014-02-19 10:09:23下载
- 积分：1
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features
it contains source code of how to extract the features
- 2013-03-03 18:32:05下载
- 积分：1
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viterbi-matlab
卷积编码器g1=111,g2=101
x为输入的待译码序列
x=[1,0,1,0,0,1,0,0,0,1,0,1,1,1]
x=[1,1,0,1,0,1,1,0,0,1]
x=[1,1,1,0,0,0,1,0,1,1]
a=size(x) 输入序列的长度
s=a(2)/2 译码后的m序列长度为x的一半
m=zeros(1,s) 最终结果存放
ma=zeros(1,s+1) 存放Fa路径的
mb=zeros(1,s+1) 存放Fb路径的
mc=zeros(1,s+1) 存放Fc路径的
md=zeros(1,s+1) 存放Fd路径的(viterbi decoder)
- 2015-04-20 17:06:18下载
- 积分：1
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TurboQPSK_12
采用turbo编码方式，实现了信号在高斯白噪声信道下的turbo编码(turbo encode)
- 2021-04-11 22:38:57下载
- 积分：1
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Experimental_ABC_on_the_Digital_Image_Processing_B
说明： ：简述了数字图像处理、MATLAB软件及两者之间的关系，针对数字图像处理技术的特点及MATLAB语言的应用环
境，选择二雏离散傅里叶变换线性性质的MATLAB实现和直方图均衡化的MATLAB实现作为数字图像处理课程的入门实
验，实现了数字图像处理与MATLAB之间的有机结合。(: A brief review of digital image processing, MATLAB software and the relationship between the two for digital image processing technology, features and application environment MATLAB language, choose the two underage Discrete Fourier Transform Linear nature of MATLAB implementation and histogram equalization The MATLAB implementation of digital image processing program as the entry test to achieve a digital image processing and the organic integration between MATLAB.)
- 2010-03-19 12:25:57下载
- 积分：1
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fusechuli
能够编译运行，改正了好多网上程序的错误，完整的肤色分割程序，下载者只要在D目录中加一张图片，就可以运行了(To compile and run, full color segmentation process)
- 2011-04-22 12:44:33下载
- 积分：1
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Joint-signal-detection_decoding_-ISI
ISI信道下的信号检测和译码的联合迭代算法的实现，编码使用递归卷积码，译码算法为BCJR算法。(Iterative algorithm to achieve joint signal detection and decoding under ISI channel, encoded using recursive convolutional code and decoding algorithm is BCJR algorithm.)
- 2013-12-11 00:19:47下载
- 积分：1
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MATLABdigitalsignalprocessing
《MATLAB数字信号处理》一书源码， 王彬主编，机械工业出版社。压缩文件包括书的ppt文件，和相关的例子源码("MATLAB digital signal processing," source code book, edited by Wang Bin, Machinery Industry Press. Zip file includes the book ppt files, source code and related examples)
- 2011-08-24 10:21:07下载
- 积分：1
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基于MATLAB的运动轨迹预测，卡尔曼滤波实现
说明： 对高速运动目标采用基于kalman filter进行预测。基于matlab的实现，来进行运动目标的轨迹预测。有卡尔曼算法，扩展卡尔曼滤波，数据拟合方法。(The high-speed moving target is predicted based on Kalman filter. Based on the realization of MATLAB, the trajectory prediction of moving objects is carried out. There are Kalman algorithm, extended Kalman filter, data fitting methods.)
- 2020-04-15 09:04:36下载
- 积分：1
