threelevelT

spread spectrum communication will be helpful to you!(spread spectrum communication will be HE pful to you!)

这是我在科研中编写的卡尔曼滤波程序，希望对大家有用，已调试好。(This is a Kalman filtering algorithm program. I have applied in filtering process by matlab.)

otsu threshold, run on image to get value, then do binary thresholding

image enhancement matlab code ,can improve the picture quality ,especially for the image with low quality .(image enhancement Matlab code, can improve the picture quality. especially for the image with low quality.)

基于simulink建立了飞机六自由度模型，并计算其迎角。(Based on simulink established six degrees of freedom model aircraft, and calculate the angle of attack.)

说明：  本程序用于实现求解并绘制正弦信号功率谱密度的功能(procedures used to achieve the solution and the mapping of sinusoidal signal power spectral density function)

[PID] Advanced Control Engineering 2001 Burns Matlab.pdf good control book with matlab code examples

matlab做多元逐步回归的程序，适合初学者使用，简单明了(matlab to do multiple stepwise regression procedures, suitable for beginners to use, simple and clear)

无线通信中继协作功率控制相关代码，基于通信资源的有效分配,比如中继选择和功率控制等， 多中继感知协作通信和功率控制技术是无线通信领域中尤为重要。(Wireless communication relay coordination related generation, power control depends on the communication efficient allocation of resources, such as relay selection and power control, relay more cognitive collaborative communication and power control technology is very important in the area of wireless communication. )

说明：  To find the decryption of an image.