m_map

matlab实现的，基于HU不变矩的图像形状特征提取的程序(matlab to achieve, based on image invariant moments shape feature extraction HU program)

研究生期间完成的有源电力滤波器仿真（APF）,采用电流内环，电压外环的双闭环控制方案。同时，交流测滤波电感经过了精心设计，滤波效果很好。(Graduate students during the simulation of active power filter (APF), the completion of the current loop, double closed loop control scheme of voltage outer loop. At the same time, the AC side inductance by design, a very good filtering effect.)

说明：  用MATLAB中的simulink搭建的基于LLC谐振的双向DCDC平台，采用PID控制环控制输出电压，波形较好。(MATLAB simulink built based on LLC resonant two-way DCDC platform, PID control loop control output voltage, waveform is good.)

matlab数字图像处理，很实用的咯，关于图像的斑点检测(matlab digital image processing, it is useful cough, spots on the image detection)

毕设的题目，LTE无线信道建模，通过MATLAB仿真了包括多径信道，考虑了多普勒频移以及瑞利信道，考虑了 oOciGh参数以及 ERmEEnc衰落的多参数信道模型，调试正常。?(Complete set of topics, LTE channel modeling, simulation by MATLAB, including multipath channel, taking into account the Doppler shift and Rayleigh channel, considering the oOciGh parameter and multi-parameter ERmEEnc fading channel model, debugging normal.)

说明：  利用FFT频谱，包络谱，以及谱峭选频滤波的方法，在时间线下诊断故障。(Using FFT spectrum, envelope spectrum, and spectral selection filtering method, fault diagnosis under the timeline.)

FAST FOURIER TRANSFORM ALGORITHM To compute the coefficients in the discrete approximation

matlab实现的阴影消除程序，图像处理的常用程序，供大家参考(Shadow Elimination matlab implementation procedures, common image processing program, for your reference)

matlab程序设计关于MATLAB的安装编程调试等(matlab program design on the installation of MATLAB programming and debugging)

生成巴克码并画出其频域图，还可以生成复合信号(bark code and its spectrum)