ejsr_41_4_04

lDPC algorithm about that

很好的matlab/simulink电子书(ebooks on matlab/simulink)

This is the steam turbine generating stationmodel.

matlab 的文件读取写入代码集合,可以直接调用。(The matlab file read write code set, can be called directly.)

设计音频降噪算法，并用MATLAB仿真实现。 1）读入一段音频后添加噪声，必须包括两种不同的噪声，信噪比：0dB~10dB； 2）分别采用滑动平均滤波器，直接频域滤波，以及谱分析后设计滤波器滤波三种方法实现，并对比效果。 3）给出各种方案的设计依据、代码、频响曲线，以及输入输出对比图。(Audio noise reduction algorithm design, and use MATLAB Simulation. 1) Read after adding noise into an audio, it must include two different kinds of noise, SNR: 0dB ~ 10dB 2) respectively moving average filter directly in the frequency domain filtering, and the filter is designed to achieve three methods filter after spectral analysis and contrast. 3) Give the design basis, code, frequency response curve, and input and output comparison chart of the various programs.)

小波基contourlet变换 其中包含spiht编码 去噪 纹理识别(Wavelet transform contourlet transform includes SPIHT coding and denoising texture recognition.)

说明：  Underwater wireless optical communication

matlab小波分析程序，解耦，恢复原信号，数据包传送源码程序，用于特征降维，特征融合，相关分析等,使用起来非常方便，基于欧几里得距离的聚类分析。

Matlab图形图像处理函数。全部的Matlab图形图像处理函数集合(Matlab graphics image processing function. All of the Matlab graphics image processing function set)

英文字母及数字识别 功能非常好 可惜还是会有些识别错误 (English letters and numbers identify the function of a very good unfortunately still be some recognition errors)