pcmcommunicationg

关于MIMO-OFDM技术在空时分信道上的源代码，符合当今通讯应用的潮流。(About MIMO-OFDM technology in the space-time channel of the source code, in line with the trend of today s communications applications.)

计算目标和海洋回波的功率谱密度,小波包分析提取振动信号中的特征频率，这是第二能量熵的matlab代码。( Calculating a target and ocean echo power spectral density, Wavelet packet analysis to extract vibration signal characteristic frequency, This is the second energy entropy matlab code.)

基于均匀线阵与圆阵的旋转不变算法的Matlab实现、性能分析和比较(Matlab implementation, performance analysis and comparison of the rotation invariant algorithm based on uniform linear array and circular array)

VArious basic programme according to the book Basics of Matlab (Zakova)

基于matlab的7-4线性分组器设计，简单易懂，有界面(7-4 matlab-based linear block design, easy to understand, interface)

说明：  仿真声呐的相移波束形成，内部包含详细的程序注解，供新手进行学习(The phase-shifting beamforming of the simulated sonar contains detailed program annotation for novice learning)

说明：  用Matlab实现蒙特卡罗模拟的源程序,非常的好用(Monte Carlo simulation using Matlab realization of the source program, very easy to use)

计算晴空指数，即入射到水平面的太阳总辐射量与天文辐射之比。(Calculate clear sky index.That is, the ratio of the total solar radiation incident on the horizontal plane to the astronomical radiation.)

说明：  本代码采用python语言编写的的一个LSTM时间序列来预测销量(This code uses a LSTM time series written in Python language to predict sales)

本自适应算法，采用RLS算法实现自适应噪声对消。使得语音增强(The adaptive algorithm, RLS algorithm using adaptive noise cancellation. Making the speech enhancement)