QAM_Modulation_MatlabCode

对机载SAR系统点目标进行模拟仿真，利用RD算法分别对零斜视角、小斜视角、大斜视角进行成像。(This experiment is for point target simulation of SAR system, and we use RD algorithm to achieve point target imaging, respectively, zero oblique angle, a small oblique angle,and a large squint angle imaging.)

基于小波的音频水印嵌入代码。采用DB1小波(Wavelet-based audio watermark embedding code. Using wavelet DB1)

计算Allan方差，用于导航数据分析，对于学习allan方差有一定帮助(Allan variance calculation for navigation data analysis, learning allan variance of some help)

这个压缩文件包含有智能算法的matlab程序，该程序可以测试(This compressed file contains a matlab program with intelligent algorithms, which can be tested.)

基于matlab的扩频通信系统仿真研究。主编：范伟，战兴群(Matlab-based spread spectrum communication system simulation. Editor-in-Chief: Wei Fan, Xing-Qun Zhan)

讨论了多目标情况下的信号处理，针对信号处理过程中遇到的多普勒敏感 性问题和多普勒分辨率问题进行了多普勒补偿和频率细化处理，通过仿真证明其可行 性和有效性 (This paper discusses the target signal processing, in view of the signal processing in the course of doppler sensitivity Sex and doppler resolution problem doppler compensation and frequency refining processing, through the simulation show the feasible Sex and effectiveness )

用不同的方法对人体心电信号进行QRS复波检测(QRS complex wave tests on human ECG using different methods)

高斯脉冲在光纤中的演变，用MATLAB程序实现(gaussian pulse evolution)

本PPT重点解析了MATLAB中的simulink的实际应用基础步骤和方法(The the PPT focus parse in MATLAB simulink the practical application of basic steps and methods)

离散傅里叶变换及频谱分析的实验报告，离散时间系统时域、变换域分析的实验报告(Discrete Fourier transform and spectral analysis of the lab report, lab report analysis of discrete-time systems domain, transform domain)