power_distribution_LOS_NLOS

对EKF、UKF、PF算法进行比较分析，适用于初学者对三种算法的掌握(A comparative analysis of the EKF, UKF, the PF algorithm, for beginners grasp of the three algorithms)

INTHIS WE ARE ABLE TO SUMMARIZE fourier analysis application in fingerprint

matlab小波变换源代码，供广大研究者学习(matlab wavelet transform source code, for the majority of researchers to learn)

在matlab上实现polar码的编译码仿真(The polar code is simulated and coded on MATLAB, and the error rate curve is drawn.)

getting analog signal from discrete using matlab

Wavelet Scale Spectra

I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using this algorithm has better result over the previous result on gray images and also improved PSNR value high but on other side low result on compression ratio.

细胞神经网络，简称为CNN，由于其能够产生混沌吸引子，而被广泛应用于加密系统中，本代码为画出CNN的超混沌吸引子。(Neural networks, referred to as CNN, due to its ability to generate chaotic attractor, and is widely used encryption system, the code for drawing CNN super chaotic attractors.)

说明：  Matlab的一些应用程序例子，可以供大家参考下，谢谢大家的支持(Matlab some application examples, for your reference, thank you for the support )

这是一个已知ar模型参数求功率谱密度的函数(Ar model parameters are known to seek the power spectral density function)