harris

dynamic response with wilson teta Program: MATLAB program for dynamic response to base excitation using Wilson-0 method Response due to ground excitation using Wilson-Theta method

地震子波的提取，直接关系到地震资料分辨率，提取子波的方法很多，本程序采用了基于复赛谱的子波提取(Seismic wavelet extraction, directly related to the resolution of seismic data, wavelet extraction are many ways, this program uses spectrum based on wavelet extraction semi-finals)

此源代码,是一个雷达恒虚警matlabb仿真程序源码，效果比较好 (This source code is a Leida Heng false alarm matlabb simulation program source code, the results were better)

说明：  实现分段函数的图形绘制，包括三角函数，直线等。对于初学者有一定的引导作用。(To achieve sub-function graphics rendering, including trigonometric functions, linear, etc.. For beginners there is a certain guide.)

说明：  利用图像的相关系数大小来确定目标的属性，发现目标时自动报警(Using the image correlation coefficient to determine the goals of properties, find target alarm)

图像的旋转，倾斜处理，以及这两个功能的合并处理(skew and rotation of image in matlab)

说明：  一个用于实现加速度数据的低通滤波器，通过多次阶跃求解进行滤波。(This Law filter.This Law filter.This Law filter.This Law filter.This Law filter.)

集合emd变换，近年来较为流行的时间序列分析方法(ensomble emd transformation, more popular in recent years, time series analysis)

一个完整的OFDM信号模拟程序，在4QAM调制下估计了OFDM的性能。(A complete OFDM signal simulation program, estimated at 4QAM modulation OFDM performance.)

四元数更新在matlab中的实现，包括采样、更新四元数、规范化、得到姿态角(Quaternion update)