ReductofRoughSetMatlab

分析比对了均值滤波和中值滤波两种方法，对彩色图像滤波处理的优劣(Analysis compared the mean filter and median filter are two methods, the merits of color image filtering)

包含OFDM系统仿真，星状导频仿真，瑞利信道估计以及FFT与DFT算法复杂度比较。集合了12个项目，呵呵。(Contains the OFDM system simulation, the astroid pilot frequency simulation, the Rayleigh channel estimates as well as FFT and the DFT algorithm order of complexity compares. Has gathered 12 projects, ha-ha. )

说明：  matlab generation.mdl

用m序列过低通滤波器模拟产生带限高斯白噪声，m序列的长度足够长时功率谱特性接近高斯白噪声的特性。(M-sequence low-pass filter with analog band-limited white Gaussian noise generated, m length of the sequence is long enough the power spectral characteristics close to Gaussian white noise characteristics.)

关于Matlab中常微分方程的数值解法以及其Matlab实验的源代码(Numerical solution of differential equations)

用小波变换处理并分析成人心电信号，包含matlab实现程序(ECG analysis)

利用matlabGUI开发的任意CCD调用软件，含有操作界面(Any use matlabGUI developed CCD calling software contains user interface)

说明：  谐波小波包的应用程序，matlab源码，用于电信号分析(Harmonic wavelet packet applications, matlab source for signal analysis)

说明：  可以实现信号的降噪，对信号进行奇异值分解，里面有噪声信号和原始信号，可以用来进行对比(It can reduce the noise of the signal and decompose the singular value of the signal)

MATLAB实现的单相双闭环ＰＷＭ整流器　　参数设置比较正确　波形出来也不错　就是进入稳态时间比较长(MATLAB to achieve double-loop single-phase PWM rectifier waveform parameters set by the more accurate is also a good time to enter the steady-state long)