srrc_improved

说明：  matlab仿真实现qam信号的产生，用于AWG的波形信号产生等(qam simulation matlab generate signals for the AWG waveform signal generator, etc.)

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

Digital Water Marking of images

用matlab对摄像头进行编程，读取数据并进行处理(Using matlab to program the camera to read the data and processing)

matlab单步丢番图方程与多步丢番图方程源码(code for sindiophantine and multidiophantine)

用MATLAB绘制低阶的平板波导的色散曲线图(MATLAB drawn by low-level slab waveguide dispersion curves)

极限学习机的matlab源程序,很有用，请需要的下载参考(matlab source program of elm)

对仿真信号进行快速傅里叶变换，再进行经验模态分解，再对每个分量求FFT(Simulation signal fast Fourier transform, and then empirical mode decomposition, and then seek FFT for each component)

用matlab求图像阈值分析程序，一种是直方图阈值法一种是最大类间方差(Using matlab and image threshold analysis program, a variance between a Histogram method is the largest class)

Z源逆变器的光伏系统仿真，对象是直流无刷电机，理论很深，对写论文有帮助(Z-source inverter PV system simulation, the object is a DC brushless motor, deep theory, help to write papers)