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NelderMead_Powell
Numerical optimization, NeaderMead Powell method
- 2010-05-12 14:35:22下载
- 积分：1
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yuanzhuierror
一段关于捷联惯导系统的圆锥误差Matlab仿真程序，(Paragraph on the cone error of SINS Matlab simulation program,)
- 2012-06-08 12:41:14下载
- 积分：1
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Imageprocessing
包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp)
- 2009-02-19 16:35:30下载
- 积分：1
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rfid
说明： 讲解RFID技术的好论文，里面包含中科大博士论文一篇和北京交通大学硕士论文一篇，包含防碰撞算法和安全认证技术(RFID technology to explain a good thesis, doctoral thesis which contains a USTC and Beijing Jiaotong University, a masters thesis, including anti-collision algorithms and security authentication technology)
- 2010-04-09 16:56:41下载
- 积分：1
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matlab-fusiontool
该融合工具箱由一系列保存成.m的格式文件函数组成，可对经过配准好的灰度图像进行融合操作。界面操作简单，在界面上可以对相关参数进行设置。(The integration kit is saved into a format function of m, operating after registration good grayscale image fusion. The interface is simple, set the relevant parameters in the interface.)
- 2012-06-22 21:11:44下载
- 积分：1
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MSK
该程序主要是完成MSK调制解调的这样一个过程。(The program mainly completes the process of modulation and demodulation of MSK.)
- 2013-04-13 19:13:03下载
- 积分：1
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fujian
说明： ：抽取是软件无线电中最核心部分。通过对多项抽取结构的分析，设计出一种多
级抽取滤波器的实现方案，并通过MATLAB仿真实现。
关键词：软件无线电；多相结构；多级抽取滤波器(: Extraction is the most central part of the software radio. By taking a number of structural analysis, design a multi-stage decimation filter implementation scheme, and Simulation by MATLAB. Key words: software radio heterogeneous structure multi-stage decimation filter)
- 2010-04-21 10:53:41下载
- 积分：1
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Physical_Modeling_in_MATLAB
Physical Modeling in MATLAB ebook
- 2013-07-24 22:03:53下载
- 积分：1
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crossvalidation_svm
matlab编写的调整svm参数的程序，其中cross是主程序，另两个是自己编写的svm核函数，如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵，Xtrain是特征矩阵，都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)
- 2014-01-15 15:51:27下载
- 积分：1
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dss
DS扩频信号抑制正弦干扰性能仿真程序(DSSS signal sinusoidal interference suppression performance simulation program)
- 2007-04-21 10:35:47下载
- 积分：1
