MATLAB_Codes---Copy

基于小波变换的图像去噪 基于小波变换的图像去噪基于小波变换的图像去噪基于小波变换的图像去噪(fegfegrhthtjtfhdrggsg)

finger print segmentation,基于matlab，无需修改，直接可用

基于matlab的算术编码设计，里面的程序均得到验证(Arithmetic coding matlab-based design, which the program have been validated)

code for calculating ber

说明：  PQ分解法潮流计算,matlab 程序，运行结果正确……(PQ decomposition flow calculation, matlab program, the results are correct ... ...)

This function calculates the RND from a cross-section of put prices using the PCA method as described in O. Bondarenko. ``Recovering Risk-Neutral Densities: A New Nonparametric Approach, UIC working paper, September 2000. (This function calculates the RND from a cross-section of put prices using the PCA method as described in O. Bondarenko. ``Recovering Risk-Neutral Densities: A New Nonparametric Approach, UIC working paper, September 2000. )

加窗变换，信号在高斯窗函数取不同a时的STFT，窗函数是不同值时的stft(Windowed transform the signal in a Gaussian window function to take different when the STFT, the window function is different values ​ ​ of the stft)

这是个用matlab实现的球形译码算法 大家可以参考一下 希望有用(This is achieved using matlab sphere decoding algorithm we can refer to I hope useful)

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

这个压缩包里面是极化码的SCL方案的仿真 可以设置不同的码长和信噪比 并且可以选择高斯信道和擦除信道这两种信道(This program simulate the performance of SC-list scheme of polar code. You can choose different SNR and code length.You also can choose two type of channels.)