64QAM_syste

this is a zip file for showing how particle swarm optimization find g_best with matlab.

matlab GMSK modulation

约瑟夫环实验： 程序利用顺序表实现约瑟夫环，本实验是用于一个小游戏(Josephus experiment : the use of procedures to achieve the order table Josephus, the experiment is for a small game)

对双音信号的LUT基带数字预失真，功放采用saleh模型，附有各文件的组成说明。适合于深入学习功放线性化技术。该仿真对宽带和窄带都做了仿真，对窄带的效果更好，仍然有改进的余地。(This is a simulation program of Matlab for LUT digital baseband predistortion. It is helpful in learning High power amplifier linearity technology. Both of the narrowband and wideband situation is under simulation. The result shows that this shceme fits narrowband situation better.)

实现平面电磁波入射到2D无限长圆柱导体的电磁仿真，FDTD算法实现。(A plane wave incident on an infinitely long cylindrical conductor electromagnetic simulation, FDTD algorithm.)

直流双闭环调速系统，给定电机参数，仿真结果基本预期结果(DC Double Closed Loop Speed Regulation System)

MATLAB操作极其简述，是书籍，供初学者参考(MATLAB operation is extremely brief, are books for beginners reference)

程序给出了0~10发音的语谱图，其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息，后用灰度图像表示(Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algorithm, then said with a gray image)

用于图像处理等等，在MATLAB中实现移动目标的检测与辨识。(Used in image processing and so on, is realized in MATLAB moving target detection and recognition.)

An example want to present to memmber for nonlinear