SPAtest

Generate lorenz data. You can control the parameters and it may be useful for nonlinear analysis.

this is about optimization papaer

步进频雷达脉冲信号，设置了起始截止频率，步进频率，脉宽等等参数，简单易懂(Stepping frequency radar pulse signal, set the initial cutoff frequency, step frequency, pulse width, etc. parameters, easy to understand)

雷达测伪距 采用的正负调频法 matlab仿真源码 (The radar measured pseudorange positive and negative frequency modulation method matlab simulation source code)

说明：  信号包络分析，对信号进行包络分析，求出上包络，和下包络信号(Analysis of signal envelope)

FOR HELP AND DOCUMENT FOR POWER cd of clon

齿轮传动参数测定和公法线公差计算 可以用来优化齿轮的传动系统(Gear parameters measured and calculated tangent tolerance can be used to optimize the transmission gear)

主要介绍了七单元线形天线阵的波达方向估计（DOA）(Introduces the seven cell linear antenna array direction of arrival estimation (DOA))

audio watermarking code for image processing

用K均值聚类法对数据进行分类，比较简单和基础的分类方法，可用于图像处理(With the K-mean method for data classification, the classification of simple and basic method can be used for image processing)