zhuantai_j

Codes for biometric system performencces uation. ROC curve, EER, FAR, FRR, Accuracy

EKF—SLAM 机器人定位和地图创建 教程是关于SLAM的系列教程，从网上下载，本人觉得讲解非常详细，并配有习题供动手实践， 非常适合初学者学习使用。本人学习后，实现了课后作业的所有程序，一并打包上传，供大家共 同学习探讨(EKF—SLAM )

these matlab files are different modulation techniques in communication

FastICA programs: FASTICAG - GUI for FastICA FASTICA - Mfile for FastICA functions used by FastICA: FPICA - main algorithm for calculating ICA WHITENV - function for whitening data PCAMAT - calculates the PCA for data REMMEAN - function for removing mean ICAPLOT - for plotting the signals

matlab小球沿曲线运动的动画程序，作为一个学习matlab图形界面和动画制作的例程，对理解matlab相关编程很有帮助。(movement along the curve ball matlab animation program, as a learning matlab graphical interface and animation routines, useful for understanding the matlab-related programming.)

求混沌时间序列K熵(Kolmogorov Entropy)STB算法(Seeking chaotic time series K entropy (Kolmogorov Entropy) STB algorithm)

解决传统人工势场法的目标不可达缺陷，通过改进斥力函数，解决问题(To solve the traditional artificial potential field goal unreachable defect)

说明：  偏振复用差分相移键控信号的数字相干解调与偏振解复用算法研究 (Digital Optical Coherent Detection of Polarization-Multiplexed Differential Phase Shift Keying Signal and Analysis of Adaptive Digital Polarization Demultiplexin )

simulation signal ofdm

说明：  用函数qtdecomp对图像进行四叉树分解，可以检测图像的边界(Use function to check the object boundaries ,it is a new method to trace boundaries.)