chapter5

广义互相关函数，用于时延估计的运算，很好用。(Generalized cross-correlation function for time delay estimation of the operation, it just works.)

傅里叶变换与频谱分析的matlab代码，用于时间序列分析。(matlab code for FFT and PSD)

说明：  雷达信号相关内容，已打包成函数，bpsk，fsk，lfm等(Radar signal related content, packed into functions, BPSK, FSK, LFM, etc)

：利用MATLAB软件的GUI功能设计了伺服驱动系统仿真软件包，并对系统动态性能进行了分析计算。 利用设计的软件包可以简单方便地分析伺服驱动系统的动态性能，用以指导实际系统设计。(Using the MATLAB software is GUI features designed servo drive system simulation package, and system dynamic properties were analyzed and calculated. The use of software packages designed for easy and convenient to analyze the dynamic performance of servo-drive system to guide the actual system design.)

说明：  是一篇关于matlab的ofdm文章，很适合学习仿真的人(Is an article on the ofdm matlab article, it is suitable for people learning simulation)

双峰法，迭代法，最大熵阈值分割，初学者，大家共同交流学习！(rs image matlab iamge segmentation)

Analysis of BER in FSK Modulation with AWGN Fading Channel

计算1D单元刚度矩阵、单元刚度矩阵的组装、单元应力、单元节点力代码,用MATLAB学习FEM必须掌握的。(Bar1D1Node_Stiffness.m, Bar1D1Node_Assembly.m, Bar1D1Node_Forces.m, Bar1D1Node_Stress.m)

电动机拖动simulink模型，调节pi控制器的参数模拟控制效果，另附程序运行结果图(Drag motor simulink model, adjusting the parameters pi controller analog control results, an additional program to run the results of Figure)

认 知 无 线 电 谱 分 析 技 术(Spectral analysis of cognitive radio)