好用的MASSIVE MIMO系统信道估计matlab例程

本实验隶属现代数字信号处理，涉及到谱估计和谱分解，对学习数字信号的现代处理方法帮组很大。系统辨识实验实现：输入为功率为1（方差为1）的白噪声信号，通过一个线性移不变（LSI）系统，采用功率谱分析方法实现系统辨识对一个LSI系统进行辨识,并比较最后辨识出的系统与原系统的差别，分别显示出来。 (Experimental realization of system identification: input power of 1 (variance 1) of the white noise signal through a linear shift invariant (LSI) system, using power spectral analysis method of system identification of an LSI system identification, and compare the final system and identify the difference between the original system, respectively, is displayed.)

蚁群算法是一种常用的全局最优化方法，可在matlab中实行他的计算。(The ant colony algorithm is a global optimization method can be implemented in matlab his calculations.)

黄广斌官网下载,多输出回归问题的程序，可做参考(extrem learnig machine multiouptut regression)

插值与拟合的matlab实现，计算时间和二维直方图,未来线路预测,分析误差,MIMO OFDM matlab仿真,相关分析过程的matlab方法，随机调制信号下的模拟ppm。

Basics of OFDM. Very important topic for LTE enthusiasts.

该代码可是先matlab音乐键盘仿真，对应按键可在键盘上的按键找到(The code can be realized matlab music keyboard simulation, corresponding to the sound of keys can find on the keyboard keys )

amplitude modulation

将图片重建为三维raw数据，得到nfo文件(reconstruct the picture into 3d raw data and obtain nfo file)

Pso coding with Neural network

说明：  元胞自动机源代码 用于动态仿真交通流模型 分析流量 密度 评价速度等指标(Cellular Automata source code for the dynamic simulation model to analyze traffic flow density assessment rate and other indicators)