wav_fft_draw

image denoising and multipupose filtering

一篇关于ga算法在matlab中的应用的论文，用于解决参数优化问题。(ga on a MATLAB algorithm in the application papers for the settlement parameter optimization problem.)

线性系统的扰动观测器模型仿真和画图程序，m文件(Simulation of M model for disturbance observer of linear systems)

对图象进行压扩变化 内含一个Word 文档 将其输入MATLAB 可直接运行(Change of image compression and expansion of a Word document containing its input can be directly run MATLAB)

用FIR数字滤波器实现对数字信号的滤波,使设计带阻滤波器，计算相位延迟并绘制滤波后波形序列(FIR digital filter realized with digital signal filtering, band stop filter to design, calculate and draw the filtered phase delay waveform sequence)

Band Pass Filter matlab command

说明：  在MATLAB环境下实现对DFT1,FFT的运行(Using DFT and FFT to realize discrete processing of digital signal in Matlab environment)

resistive and inductive load. simulation also demonstrate the role of free wheeling diode. Single phase pulse generator was developed to generate the pulses at required firing angle.

角点检测的一个MATLAB源代码，希望对初学者有点帮助。(corner detection of a MATLAB source code, and I hope to be useful to beginners.)

一个很不错的误码率仿真介绍，看后会明白Matlab的误码率仿真原理！(A very good simulation of the BER introduced to understand after watching the bit error rate Matlab simulation principle!)