bpsk_ber

进行Hilbert-Huang变换的源代码，可以对信号进行时频分析，非常好用

说明：  改进双向空间平滑music算法 7阵元等距阵波达方向估计（d=λ/2）,2信源， 4个子阵（4阵元） 最小范数(failed to translate)

说明：  matlab串口程序，com选择，波特率等(matlab serial procedures, com selection, baud rate, etc.)

该源代码是粗糙集属性约简，适用环境为matlab，属于常规属性约简(The source code is rough set attribute reduction, for the environment for matlab, part of the regular attribute reduction)

通过计算机上的多媒体卡，按照下列过程进行声音信号的录制、处理和回放，观察处理前后的波形，同时比较声音信号处理前后的效果。 1、 将录制的信号反褶以后播放（反褶以后的信号移到t=0点开始）。 2、 将录制的信号改变取样率（相当于进行了尺度变化）以后播放。 3、 将录制以后的信号延时1s，并将幅度降低一半，接着与原来的信号相加，然后播放。(Multimedia card on your computer, follow the process for recording, processing, and playback sound signal waveform observed before and after treatment, while comparative effectiveness sound signal before and after treatment. 1, the signal recorded after deconvolution player (deconvolution signal moves after t = start 0:00). 2, the signal is changing the sample rate recording (is equivalent to a scale change) later playback. 3, after the recorded signal delay 1s, and reduce the rate by half, and then with the original signal are added, then play it.)

程序主要为matlab在数学建模中典型的应用程序，包括灰色预测，主成分分析，最短路径，三维地形图的绘制，时间序列，插值拟合等。程序实用性强，替换输入数据即可使用(Matlab program mainly in the mathematical modeling of typical applications, including gray prediction, principal component analysis, shortest path, draw three-dimensional topographic maps, time series, the interpolation fitting. Program practical, replace the input data can be used)

An advance introduction to matlab in engineering

mantle json to model

一个传递函数利用子空间建模并验证的程序，适用于预测控制相关建模(A transfer function using the sub-space modeling and verification procedures)

实现频控发射控制与接收，属于雷达MIMO研究的新领域，SCI研究热点(Realization of Frequency Controlled Transmitting Control and Receiving)