资源列表
OFDM
- 简单说明用matlab实现OFDM调制与解调-Matlab to achieve a simple descr iption of the OFDM modulation and demodulation
NSCT
- 非采样contourlet，与contourlet变换类似，用于提取图像特征，图像融合，非常好用，-Non sampling contourlet, similar to the contourlet transform, for the extraction of image features, image fusion, very easy to use,
Multi_Level_Threshold_jiangzao
- 基于国外一篇文章写的多级阈值小波去噪程序，需要的可以参考参考，文章也包含在压缩包里面。-Based on an article written by foreign multi-level threshold wavelet denoising procedures, the need may refer to the reference, the article also contained in a compressed archive.
Fraunhofer
- 经典衍射之Fraunhofer diffraction的matlab实现，该程序可作为其它二维傅里叶分析的基础代码。-Fraunhofer diffraction, which is one of the classical diffractions, can be implemented by matlab. The program code can be used as the basis of other two-dimensional Fourier analysis.
Fresnel
- 经典衍射之Fresnel Diffraction的matlab实现，改程序可用作其它全息图重构算法的基础代码。-Fresnel diffraction, one of the classical diffraction, is implemented in this matlab program. It can be used for other holographic reconstruction algorithm code.
Gaussian_parameters
- 高斯光束是激光学中最普遍的光束，需要设置参数得到所需要的高斯光束，该程序可以通过调节参数得到所需要的高斯光束。-Gaussian beam is a basic and common beam in laser. In general, you need to set the parameters to obtain the Gaussian beam. The program can give the desired Gaussian beam by adjusting the parame
Gaussian_Propagation
- 以一维高斯的传播为例，该程序使用快速傅里叶变换实现。-Take a one-dimensional Gaussian beam s propagation as an example, the program uses a Fast Fourier Transform to caculate.
xiaobofengeduibil
- 是基于小波变换，对输入的图像进行处理分析，得出最终的结论。-Is based on wavelet transform, the input image processing and analysis, draw final conclusions.
shenjingwangluomatlab-code
- 程序为关于神经网络的程序，主要是运用神经玩过的方法进行低着数据的迭代处理。-Program is on neural network program, mainly the use of neural played iterate low with data.
filter
- 比较常用的滤波算法，一阶滞后滤波法，算法中可以根据波形的实情况调整相关系数，滤波效果良好。-Commonly used filtering algorithm, a first order lag filter, the algorithm can be adjusted according to the actual situation waveform correlation coefficient, the filtering effect is good.
main
- 波形发生器，可生成正弦波方波三角波幅度频率可调-Waveform generator can generate sine square wave triangle wave amplitude adjustable frequency
tongtai
- 同态滤波可用于压缩图像灰度的动态范围，且增强对比度-The filter can be used to compress the dynamic range of gray level, and enhance the contrast.