shuiyinjiazaosheng

说明：  計算二維光子晶體的光子能隙,可計算及繪出布里淵區的群速度(Calculation of two-dimensional photonic crystal photonic bandgap can be calculated and plotted the Brillouin zone group velocity)

染色问题程序，适用于matlab开发环境(Coloring process, development environment for matlab)

WSN radom distribution

分析了MATLAB/Simulink 中DSP Builder 模块库在FPGA 设计中优点， 然后结合FSK 信号的产生原理，给出了如何利用DSP Builder 模块库建立FSK 信号发生器模 型，以及对FSK 信号发生器模型进行算法级仿真和生成VHDL 语言的方法，并在modelsim 中对FSK 信号发生器进行RTL 级仿真，最后介绍了在FPGA 芯片中实现FSK 信号发生器的设 计方法。(Analysis of the MATLAB/Simulink in DSP Builder Blockset in the FPGA design advantages, and then combined with the emergence of the principle of FSK signal is given how to use DSP Builder Blockset establish FSK signal generator model, as well as the FSK signal generator model algorithm class VHDL simulation and generation language approach, and in ModelSim for FSK signal generator for RTL-level simulation, and finally introduce the FPGA chip realize FSK signal generator design method.)

基于matlab的数字信号处理，内容相当强大，需要者可以下载的！(Matlab-based digital signal processing, is quite powerful and can be downloaded for those who need it!)

BA_GMRES 内迭代预处理的GMRES(Inner-iteration for GMRES)

基于小波变换和PCA面部识别，基于小波和神经网络的简单有效的人脸识别源代码。(Wavelet transform and PCA face recognition,Simple and Effective Source Code for Face Recognition Based on Wavelet and Neural Networks.)

MATLAB_SIMULINK通信系统建模与仿真分析(MATLAB_SIMULINK communications system modeling and simulation analysis)

一个雷达信号产生模拟器 by matlab(a radar signal generation program)

这里给出几幅多聚焦图像，为大家做图像融合处理，一共两组图像(Here are the pieces of multi-focus image, for everyone to do image fusion, a total of two sets of images)