霍夫变换检测直线斜率

this is for lmi LMI

说明：  gps信号的空域处理 包括gps阵列的模拟 空域的出算法(gps gps signal processing includes an array of airspace airspace of the algorithm simulation)

简单的单周控制部分,没有PI环节，时钟脉冲10KHz，输入信号有增益(a simple ONE CYCLE CONTROL MATLAB MODEL)

matlab code for the tuning filter in analog communications.

关于分数阶傅里叶变换的源程序及一些应用，对初学者有很大帮助。(Some applications on the source and Fractional Fourier transform of great help for beginners.)

三相异步电机的simlink仿真模型，可直接运行(Simlink simulation model of three-phase asynchronous motors can be run directly)

数字信号处理的滤波器设计，有限长冲击响应FIR滤波器,(Digital signal processing filter design, finite impulse response (FIR) filter,)

说明：  自相关函数和互相关函数的matlab计算和作图，这个是信号分析里的概念，他们分别表示的是两个时间序列之间和同一个时间序列在任意两个不同时刻的取值之间的相关程度。(Self correlation function and cross-correlation function of matlab calculation and drawing, this is a concept in signal analysis, they are respectively represent the is between any two different time value relevance of the two time series and the same time series.)

人脸图像配准，将同一场景的两幅或多幅图像进行对准，可以实现人脸归一化(Face image registration, the same scene two or more images for the alignment can be achieved face normalization)

本文详细介绍了MATLAB与HFSS的联合优化方法，并介绍了基于粒子群算法的阻抗调制表面天线的副瓣优化流程(This paper introduces the joint optimization method of MATLAB and HFSS in detail, and introduces the optimization process of side lobe of impedance modulated surface antenna based on particle swarm optimization.)