lpfilter

说明：  图像处理中，用于英文字母识别，运用神经网络的方法对字母进行识别(Elinglish recognize)

说明：  系统动力学的大作业，利用状态方程方法求解二阶系统的频响与时间响应，并作谱分析(Dynamics of large operations, using the state equation method for solving second-order system frequency response and time response, and for spectral analysis)

Zigbee related codes

非线性系统的容错鲁棒控制程序代码 超级实用(fault-tolerant control of nonlinear systems)

Prony方法是一种在已知时域冲击响应时构造IIR滤波器（即ARMA）的算法(Prony method is a kind of time-domain impulse response is known IIR filter structure (ie ARMA) algorithm)

计算星载AIS系统包含2~3个冲突信号的检测概率。(Computing detection probability of two to three conflict signal for space-based AIS.)

基于线性调频脉冲压缩技术的超宽带通信系统设计，给出了具体波形和框图(Based on linear frequency modulation pulse compression technology, ultra-wideband communication system design, given a specific waveform and block diagram)

This is a z transform based watermarking algorithm used for copy right protection

试验模态参数的频域识别方法__导纳圆法模态参数识别(Experimental modal parameters identification method in frequency domain admittance circle method __ modal parameter identification)

matlab与python的混合编程，在python中可以通过dll或者com方式调用matlab程序(matlab mixed programming with python, matlab program in python can be called by the dll or com)