simulation-analysis

基于卡尔曼滤波和最小二乘法的仿真，有需要的可以参考(Simulation Kalman filter and least squares method based on need can refer)

产生不同频率、幅度的正弦波信号，叠加后，设计低通、带通滤波器进行正弦信号的谱分析及提取。(The sine wave signals with different frequencies and amplitudes are generated. After superposition, the low-pass and bandpass filters are designed for spectrum analysis and extraction of sinusoidal signals.)

对MATLAB软件中已经存在的Shannon.txt文档进行霍夫曼编码，检测霍夫曼编码的编码速率。(On the MATLAB software that already exists Shannon.txt documents Huffman coding, the encoding rate of detection of Huffman coding.)

说明：  Matlab是科学计算与仿真中常用的工具软件，本文阐述Matlab编程中需要注意的问题！(Matlab is commonly used in scientific computing and simulation software tool, this paper, Matlab programming issues that need attention!)

FSK调制方式所产生的信号画出时域频域波形程序(The FSK mode signal the draw time domain to the frequency domain waveform program)

MATLAB图像融合程序。通过加权平均对可见光（微光）图像和红外图像进行融合(MATLAB image fusion procedure. Fused by the weighted average of the visible (light) and infrared images)

Sines. Sum sines. Every operations with sines and cosines.

能够将采集到的压力波数据TXT文件读出来，并显示波形(Able to read out the pressure wavedate collected and then display)

QGA_fxy是用量子遗传算法（quantum genetic algorithm）解决二元函数寻优的问题。文件打开后运行QGA_fxy.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(QGA_fxy binary function is to solve optimization problems using quantum genetic algorithm (quantum genetic algorithm). Run QGA_fxy.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

detector rotate&scale of image