inverse-broyden-iteration

基于拉格朗日多项式差值，已知一些给定的数值点（xi，yi）求未知的数xt对应的yt的值。(Lagrange polynomial based on the difference between the known value of some given point (xi, yi) find the value of an unknown number of xt corresponding yt.)

心电信号的R波检测，特征提取，心率的计算，可视化的检测。简单易懂，使用方便(ECG R-wave detection, feature extraction, heart rate calculation, visualization of testing. Easy to understand, easy to use)

a useful code for simulation of fmcw radar

DEOS Matlab InSAR tolbox version 1.1， 包含针对Doris产品的仿真、可视化脚本，以及去线性趋势、多视处理等。(It contains scripts for simulation, visualization of the products of Doris, and for additional processing (trend removal, multilooking, etc.).)

科学杂志上新提出的聚类方法，速度快，很好(New scientific journal on the clustering method, fast, good)

计算最短路径，属于图于网络知识，仅供参考，希望读者慎用！(Calculate the shortest path belonging to the network knowledge, and for reference only hope that readers used with caution!)

proposal steganografi

基于FPGA的IIR多相滤波器设计，利用多相滤波器完成对信号的处理(FPGA-based IIR polyphase filter design)

关于pscad下的一个逆变器spwm仿真，有波形和参数设置，值得一看。(this is good file)

利用matlab软件建立模型，利用ARMA模型对数据进行预测(Using matlab software to model the data using the ARMA model prediction)