ex4

This program give examples on how to sample from normal distribution

全相位FFT（apFFT）时移相位差法多频测试程序，内置5种不同的频率，可以得到很精确的幅值、频率、相位估计，仿真时精度很高。(All phase FFT (apFFT) method when multi-frequency phase-shift test procedures, built-in 5 different frequencies, can be very precise amplitude, frequency, phase estimation, the simulation accuracy is very high.)

matlab时频分析工具箱(附安装方法和函数说明) 这是一个工具箱源码程序，需要对大家有用(time-frequency analysis matlab toolbox (with installation method and function description) This is a toolbox source program, you need to be useful to everyone)

adaptation par filtre fir

有关mimo的基础书籍，可以帮助学习mimo系统，英文书籍(Books on the basis of mimo, mimo systems can help with learning English Books)

混沌系统初值敏感性检查，指标为分叉迭代次数(initial sensitive check of chaotic map)

武汉大学 遥感信息工程学院 2014-2015年 第一学期 matlab 第一次实习 学霸代码(Remote Sensing Information Engineering, Wuhan University first semester of 2014-2015 school matlab first internship， Pa code)

GMSK也是通信中的重要内容，用MATLAB仿真的源程序代码(GMSK is also an important part of communication, the source code using MATLAB simulation)

说明：  矩阵的LU分解 PLU分解 以及平方根分解(LU decomposition of the matrix square root PLU decomposition and decomposition)

差分进化算法，用于优化计算，求解优化问题(DE algorithms)