pca

接收信号为加噪声的QPSK信号，通过球的维纳解，实现系统辨识，达到滤波的目的。(Received signal is the QPSK signal plus noise, the Wiener solution through the ball, to achieve system identification, to achieve the purpose of filtering.)

MATLAB程序：滤波器设计，方法很简单，很使用，可与大家共享一下。(MATLAB program：very easy ，very useful)

分别选取远近不同的三幅图片，用同一种方法实现汽车车牌的提取(Were selected distance of three different images, using the same method to extract vehicle license plates)

微电网系统中的光伏发电直流部分，主要包括PV、MPPT算法、PWM模块，以及相应的参数设置。仿真验证MPPT有效。(Photovoltaic power generation in the DC part of the micro-grid system, including PV MPPT algorithm, PWM module, and the corresponding parameter settings. Simulation verify MPPT.)

基于自适应子带频谱熵的稳健性语音端点检测(Based on adaptive sub-band spectral entropy of the robustness of Speech Endpoint Detection)

WCDMA的simulation实现，很有用。(WCDMA realize the simulation, very useful.)

此为《MATLAB应用实例精讲》的开源代码，供大家学习参考。(This is MATLAB application examples succinctly, the source code for everyone to learn reference.)

ZVS的开环和闭环的matlab仿真，很准确的(simulink of ZVS open and close loop)

基于经验模态分解的信号去噪算法，一个很好的例子(Signal Denoising Algorithm based on empirical mode decomposition)

全息成像中利用子程序达到仿真采用菲涅尔法，还原采用角谱法的完整程序(Holographic imaging simulation subroutines reached Fresnel, reduction method using the angular spectrum of the complete program)