matlabyingao

gaussian mixture and em algorithm

内容包括离散时间信号简介、随机变量和随机过程的基本知识、维纳滤波器的基本知识、误差性能曲面的性质、牛顿法、最陡下降法、LMS算法及各种改进算法、最小二乘算法等的介绍。(Include discrete-time signal profiles, random variables and a basic knowledge of stochastic processes, Wiener filter basic knowledge of the nature of the error performance surface, Newton method, steepest descent method, LMS algorithm and a variety of improved algorithms, least-squares algorithm such as introduction.)

数学建模问题中著名的商人过河问题，包含商人数目输入及过河策略路径(Mathematical modeling problems in the famous businessmen across the river, contains businessman number of input and across the river strategy path)

对原始正弦信号进行傅里叶变换与逆变换并给出结果(Fourier transform and inverse transform the original sinusoidal signals and gives results)

利用NSGA-II算法实现水资源配置多目标优化问题——nsga2算法(Realization of multi-objective optimization of water resources allocation based on NSGA-II algorithm_nsga2)

使用MZM实现QPSK，内含QPSK的星座图，输入输出图像，输出相位变化图，眼图(Achieve QPSK using MZM , containing QPSK constellation, input and output images, the phase diagram of output, eye diagram)

说明：  烟花算法用于优化DBN算法程序，可以运行 欢迎测试(Fireworks algorithm used to optimize DBN algorithm program)

很强的matlab程序，有很大的学习价值，里面不仅有详细的介绍，以及规范的书写(Matlab program strong, have great learning value, which is not only a detailed description, and specification writing)

2d fdtd pec with gaussian source

chk sound files with band pass filters