seismogram

说明：  使用遗传算法优化PID参数，附原创教程及源码、试验数据及照片(PID parameters using genetic algorithm optimization, with tutorials and the original source code, test data and photographs)

带海明窗的FFT滤波器，带通滤波器，附带批处理程序(FFT with Hamming window filters, band-pass filter, with a batch process)

segmentation of medical images

用MATLAB编写的图像灰度处理程序，有不足之处，还望大家批评指正。(Prepared using MATLAB image processing, there are deficiencies, we hope that criticism.)

基于matlab的通信系统仿真 基于matlab的通信系统仿真(Matlab communication system simulation based on Matlab communication system simulation)

利用matlab进行五点三次法平滑处理(时域和频域)(Using matlab 5.3 times France smoothing process (time domain and frequency domain))

动态电压恢复器，该模型主要包括电源模型（Grid）、DVR模型（涵盖有电力电子元件、控制环节及直流电源）、非线性敏感负荷（Non Linear Load）；(Dynamic voltage restorer)

纳税风险评估方案及对策,2013西安交通大学数学建模模拟赛matlab代码(Tax risk assessment program and Countermeasures.)

附加包含蓝牙调频系统的simulink模型，包含信号传输，接收，谱分析，误码分析等。(The additional Bluetooth FM system simulink model that contains the signal transmission, reception, spectral analysis, error analysis.)

bpsk调制信号通过rayleigh信道的误码率测量(ber of bpsk over rayleigh channel)