smoothing

说明：  通带滤波，用滤波法进行通带滤波，处理手段先进(tongdailvbo)

QPSK是通信信道中一种很好的调制方式，对于其性能参数进行了仿真，信道以及噪声选择可以根据代码自由改动。对学习无线编码很有用处。(QPSK is a good communication channel modulation, the performance parameters for the simulation, channel and noise free choice can be altered according to the code. Learning wireless encoding useful.)

TDOAAOA定位的扩展卡尔曼滤波定位跟踪算法Matlab源码(TDOAAOA positioning location and tracking extended Kalman filter algorithm for Matlab source code)

主要编写了生活中几个常用的函数：二次函数、分段函数。(Mainly to write several commonly used functions in life, quadratic function, piecewise function.)

用于自适应LMS滤波器的设计以及自适应RLS滤波器的设计(LMS adaptive filter for the design of RLS Adaptive Filter Design)

MATLAB 退火法，元胞机等程序书写与应用及实例。(MATLAB program)

改进拉普拉斯能量和的尖锐频率局部化Contourlet 域多聚焦图像融合方法(Sum-modified-Laplacian-based Multifocus Image Fusion Method in Sharp Frequency Localized Contourlet Transform Domain)

单相微电网的matlab仿真模型，适合初学者(Matlab simulation model of single phase microgrid)

说明：  快速谱峭度方法，选择信号峭度最大的频段进行滤波，对滤波好信号进行包络谱分析(Fast spectral kurtosis method, select the frequency band with the maximum signal kurtosis for filtering, and analyze the envelope spectrum of the filtered signal)

实现车牌照识别，通过二值化，去噪，切割等功能实现(Vehicle license plate recognition to achieve)