apfc

小波和希尔伯特两种算法对同一个信号进行处理后的比较，(It is about the wt and hilbert transform for the same signal)

基于LCL的三相逆变器并网恒功率PQ控制模型，输出稳定，谐波滤除效果非常好(LCL-based three-phase inverter and constant power PQ network control model, output stability, harmonic filter effect is very good)

g729 decoder in vocoder

说明：  用matlab模拟圆孔衍射图像，入射光为平面波，衍射距离可以任意调节(Matlab simulation using circular aperture diffraction images, the incident light for the plane wave, diffraction can adjust the distance)

This file contains a lab which is developed to implement a low pass filter using windowing technique. We study the way how to design FIR digital filters and how Matlab offers tools for the design.

matlab的数据分析的能力非常强，利用matlab软件进行数据分析，在数学建模中有非常重要的应用(matlab data analysis, data analysis using matlab software has very important applications in the mathematical modeling)

An if statement for C++

说明：  BP神经网络的预测实例分析并附有详细的解释(Examples of BP neural network forecasting analysis together with a detailed explanation)

通信系统MATLAB经典设计源码程序Classic design of communication systems MATLAB source program(Communication system design source program MATLAB Classic Classic design of communication systems MATLAB source program)

运用matlab求解追赶曲线，绘出追赶和逃跑曲线图形。(Using matlab to solve catching curves, plot the curve to catch up, and escape graphics.)