digital_sig

两通道多速率滤波器的设计，实现两通道数据采样及数据恢复(Two-channel multirate filter design, implementation, two-channel data sampling and data recovery )

利用函数和迭代方法画出分形图，可以亲眼目睹到自然界有许多现象和事物可由分形的方法描绘出来(The use of functions and iterative methods draw fractal images, you can witness to the natural world there are many phenomena and things can be fractal approach portrayed)

FCM聚类算法 已经通过调试，可以直接使用。(FCM clustering algorithm has been through debugging, can be used directly.)

核主元分析模型，用于故障检测，输入建模数据和待检测数据，计算T2和SPE统计量(Kernel Principal Component Analysis model for fault detection, input data for modeling and data to be detected, calculated T2 and SPE statistics)

对固定结构的网络结构进行线路损耗的计算。简单方便(The line loss of fixed structure network is calculated. Simple and convenient)

利用FFT捕获PN码，并计算不同信噪比下的检测概率。(Capture PN code with FFT, and calculate the probability of detection under different signal to noise ratio.)

abe model matlab very good

license plate recognition

这是一个matlab程序，介绍的是用CC方法重构Lorenz系统的相空间(This is a matlab program, introduced with CC method reconstruction phase space of the Lorenz system)

北京理工大学理学院物理系大学物理演示实验的结果和过程(Beijing University of Technology Department of Physics, Physics Institute of the results and the process of demonstration experiments)