DFT_FFT_Times

三相SPWM逆变器仿真分析，可以出正确波形(Three-phase SPWM inverter simulation analysis, the correct waveform)

借助matlab平台实现卡尔曼滤波算法，并对其外滤波后的误差进行分析(With the aid of matlab platform to realize the kalman filter algorithm, and the outer filter after the error is analyzed )

optical flow for matching and differential

IEEE standard channel estimation

说明：  一些各种滤波的程序，包括中值，均值，高斯滤波(Some of the various filtering procedures, including median, mean, Gaussian filter)

线性微分方程边值问题打靶算法Matlab程序，注意该算法只能完成二阶常微分方程双边值问题求解，至于其他形式的边值问题必须先转换到二阶形式(Linear Differential Equations with Boundary Value Shooting Algorithm Matlab program, note that the algorithm can only complete the second-order ordinary differential equation boundary value problem must first be converted to the second-order form of As for other forms of boundary value problems)

说明：  两用户NOMA发送和接收链路，只是没有子程序。(Two user noma send and receive links, but without subroutines.)

matlab中各种滤波器的设计，以及在matlab中需要的函数(matlab in a variety of filter design, as well as the need to function matlab)

本文利用Matlab／Simulink软件，以无线电调幅广播发射与超外差接收系统为例，对“通信电子电路”课程中重要的通信系统单元电路进行了仿真和分析，给出了仿真模型和较为详细的各点仿真波形，并结合实际给出了多路系统的仿真结果。将该Matlab仿真引入课程教学。可以使学生在学好课程的同时，了解和掌握通信系统建模与仿真的方法。(In this paper, the use of Matlab/Simulink software to the radio superheterodyne AM radio receiver system with the launch as an example, the " communication electronic circuits" course an important element of communication system circuit simulation and analysis, the simulation model and the more detailed Simulation waveform points, combined with the actual multi-channel system is given the simulation results. Matlab simulation of the introduction of the teaching. Will enable students to study courses at the same time, understanding and knowledge of modeling and simulation of communication systems approach.)

高阶谱分析3，适用于阵列信号处理、雷达信号处理等(。-High-order spectral analysis toolbox for array signal processing, radar signal processing.)