simple_randper

matlab 高级讲义，共五章： 第一章 计算机辅助设计与仿真技术概述 第二章 matlab语言基础 第二章 matlab语言基础 第四章 控制系统的分析方法 第五章 SIMULINK仿真基础(matlab senior notes, a total of five chapters: Chapter Overview of computer-aided design and simulation language based on Chapter II Chapter matlab matlab language based control system for the analysis of Chapter IV Chapter V SIMULINK simulation based approach)

ANSYS电磁场分析指南，有关2D的分析。(ANSYS electromagnetic field analysis guidelines for the 2D analysis.)

非常实用的关于相像系数的程序，与大家分享，希望能在相像系数仿真上面有所帮助(Very practical program resemblance coefficient, helpful to share with you and hope simulation resemblance coefficient above)

matlab codes for beamforming

最速下降法与牛顿法-Steepest descent method and Newton s method(Steepest descent method and Newton' s method)

各种局部优化算法，变邻域算法，改善局部优化效果，加快运行效率，可运行(A variety of local optimization algorithm, variable neighborhood algorithm, to improve the local optimization effect, speed up the running efficiency, can be run )

一个 4fsk 的调制方式的程序 设计调制信号，共有4种频率,每个码元的发送时间和2ask是一样的 (A modulation method 4fsk in program design modulated signal, a total of 4 types of frequencies of each symbol transmission time and 2ask the same)

ICA（主分量分析）算法和程序，针对EMD方法的不足,多元数据分析的主分量分析投影。( ICA (Principal Component Analysis) algorithm and procedures, For lack of EMD, Principal component analysis of multivariate data analysis projection.)

一个简单的OFDM程序，有IFFT/FFT，QPSK调制解调，加入了高斯噪声，加入循环前缀。并且每行程序都有的详细注释，简单易懂。扩展性比较强，可以改写成自己的代码。(A simple OFDM procedures, there are IFFT/FFT, QPSK modulation and demodulation, joined the Gauss noise, adding a cyclic prefix. And each line of the program are detailed notes, easy to understand. Expansion is relatively strong, can be rewritten into their own code.)

说明：  这是我在学习matlab时写的一些简单的图形处理的例子,初学者可以看一下!(This is my matlab when learning to write some simple examples of graphics processing, a beginner can look at!)