code-of-MATLAB--program-design

Spectrogram - Audio Processing

说明：  判决反馈均衡器实现判决，很好的东西(Decision feedback equalizer to achieve decision, good things)

《Matlab与C++》这本书的第2章，包含matlab程序和C++程序(" Matlab and C++" Chapter 2 of this book, including the matlab program and C++ program)

在matlab环境下，利用ode命令求解常微分方程组的学习算例(In the matlab environment, the use of the command for solving ordinary differential equations ode to learn examples)

本代码主要是仿真了阵列信号的music算法的基本性能。如估计精度随信噪比的变化和天线孔径的变化。(This code is mainly the array signal simulation algorithm for the basic properties of music. If the SNR estimation accuracy with the changes and changes in the antenna aperture.)

说明：  运用遗传算法工具箱进行一元函数优化，源代码。(Genetic algorithm optimization toolbox functions of one variable, the source code.)

matlab仿真三维物点的透视投影成像 有程序的很好的(matlab simulation of three-dimensional object point perspective projection imaging are very good procedures)

基于反电动势法的永磁同步电机无速度矢量控制(Speed sensorless vector control of permanent magnet synchronous motor based on back EMF method)

3种jacobi迭代算法，即将Ax=b，转换为A=D-L-U，进而x=Bx+f(3 kinds of jacobi iterative algorithm, ie Ax = b, converted to A = DLU, and then x = Bx+ f)

研究生时的现代信号处理的作业，pwm整流器的建模仿真，基于SVPWM的三电平逆变的matlab仿真。( Modern signal processing jobs when the graduate, Modeling and simulation pwm rectifier Based on SVPWM three-level inverter matlab simulation.)