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Fractaldimension
一个用来计算图像二维分形维数的matlab程序(A two-dimensional images used to calculate the fractal dimension of the matlab program)
- 2020-10-05 15:17:38下载
- 积分：1
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Spread_Frequency
TD中扩频的链路级仿真
通过MATLAB实现(TD Spreading the Link Simulation through MATLAB)
- 2007-04-18 14:19:23下载
- 积分：1
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fft_test
FFT程序，在做OFDM时是必要的模块，很有用，在matlab上仿真实现。(FFT program, is necessary when doing OFDM module useful in matlab Simulation.
)
- 2011-07-07 20:04:10下载
- 积分：1
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exp4
用Hanning窗设计线性相位滤波器，绘制幅频和相位特性曲线，并在改变N的值后观察N对滤波器特性的影响及其时域特点。(Hanning window with a linear phase filter design, drawing amplitude frequency and phase characteristic curve, and change the value of N, N were observed on the filter characteristics and time domain characteristics.)
- 2010-07-27 09:59:05下载
- 积分：1
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chap3
程序代码说明
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(Code Description
P0301: digital image data display matrix and Fourier transform
P0302: Two-dimensional discrete cosine transform image compression
P0303: gray-scale transformation method using the contrast enhanced image
P0304: Histogram of homogenization
P0305: simulated images by Gaussian white noise and salt and pepper noise of
P0306: two-dimensional median filter function medfilt2 on the image noise by filtering salt and pepper
P0307: using MATLAB in the function filter2 noise on the image by mean filter
P0308: Image Adaptive Weiner Filter
P0309: the use of 5 different gradient enhanced image sharpening method
P0310: the image of the high-pass filter and mask treatment
P0311: Using Butterworth (Butterworth) low pass filter the image noise by smoothing
P0312: Using Butterworth (Butterworth) high pass filter sharpening the image)
- 2010-05-17 18:20:35下载
- 积分：1
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interesting_dynamic_matlab_code
很有趣的动画matlab程序，简明易懂，百看不厌！(interesting dynamic matlab code)
- 2010-08-24 20:45:38下载
- 积分：1
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fdtd3D_UPML
这个身重要，基于matlab的三维时域有限差分程序（UPML各向异性的完美匹配吸收层），使学习时域有限差分方法的好资料。(The body important matlab-based three-dimensional finite difference time domain procedures (UPML anisotropic perfectly matched layer), enabling learners to FDTD good information.)
- 2007-11-26 20:09:57下载
- 积分：1
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fadingoqpsk
通信原理实验matlab仿真中衰落信道下的偏移四进行相移键控(Matlab simulation of communication theory experiment fading channels to offset four-phase shift keying)
- 2010-12-08 18:06:52下载
- 积分：1
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poisson.rar
生成了符合泊松分布的随机变量，包涵了matlab源代码和C++源代码 利用C++生成，利用matlab画图(generate the poisson varibles )
- 2009-10-31 16:35:49下载
- 积分：1
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biaoding
关于摄像机标定的，用MATLAB实现，有点乱(On camera calibration, in MATLAB, a bit chaotic)
- 2011-07-12 10:13:41下载
- 积分：1
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