资源列表
emd_visu
- 这个程序是用来显示经过经验模态分解后所得的各个固有模态函数和残余信号，以及由它们重建的信号。-This procedure is used to show through after EMD from various intrinsic mode function and the residual signal, as well as the reconstruction of the signal from them.
schroeder
- Matlab implementation af Schroeder algorithm
wiener
- 维纳滤波的MATLAB程序代码首先根据。首先产生一信号 ，将其加噪后，利用AR模型滤波-wiener filter code
nightvision
- Gistogramm correction algorithm. You can use like image night2day editor. (MATLAB r2007b)
chengxu
- 从EXCEL中读取数据，提供了替换掉不理想数据的方法，还阐述了如何将数据写入EXCEL。-It can read data from EXCEL and provide method of replacing unsatisfactory data, but also explain how to write data to EXCEL.
nccf
- Normalized cross-correlation function, contains all of the right to cross-correlation function, can easily use it
LS
- MATLAB环境下用最小二乘法进行系统辨识-MATLAB environment using the least square method for system identification
ft3
- 61850电力协议中ft3的循环冗余检验-61850 Power Agreement ft3 of cyclic redundancy test
matceps8
- Generating the cepstral coefficients over the whole signal. Usage: [cx,dcx]=matceps8(sig)
task12
- tasks assigned in matlab
wideband
- 对语音信号假入宽带高斯白噪声并用小波降噪-add white noise to signal and decrease it with wavelet
bjp
- fft与边际谱的对比，并画出hilbert图和三维时频谱图-compare fft with marginal spectrum and plot the hilbert figure and 3d time-frequency picture