jisuanfangfa

输入传输介质几何的结构数据，并加网格，进行有限元分析。(Enter the geometric structure of the data transmission medium, and add grid, finite element analysis.)

该软件可以利用鼠标在模型窗口上绘制出所需要的控制系统模型。(The software can use the mouse in the model window to map out the necessary control system model.)

垂直分层编码ZF检测算法程序代码问题，此程序是在调制方式为QPSK或4QAM下，未编码的V-BLAST系统 计算噪声功率时,信号的功率要用总的接收信号的功率.每根接收天线上的噪声功率是相同的.同时总的信号能量归一化,每根天线上发送的信号能量是总的发 送能量的1/Nt,其中Nt是发送天线数, 改变发送天线Nt和接收天线数目Mt,可以比较QPSK和4QAM时4发4收,4发6收,8发8收,8发12收等多发多收的情况 (Vertical stratification coding ZF detection algorithm program code, the process is in a way for QPSK or 4 QAM, not coding V-BLAST system Calculating noise power, the power of the signal with general received signal power. Each root receiving antenna on the noise power are the same. And general signal energy normalization, each blade on the signal energy send antenna is overall hair Send energy 1/Nt, of which is transmitting antenna Nt number, change the transmitting antenna Nt and receiving antenna number Mt, can compare QPSK QAM and 4 when the hair 4 4, 4 hair and accept, eight hair 8 accept, eight hair 12 accept etc multiple collect more of the situation )

人体脑信号波形检测与分析，包含自相关，功率谱分析的方法(human brain signal waveform detection and analysis, including autocorrelation, power spectrum analysis method)

三相光伏并网simulink仿真模型，包含PV模型和网侧控制模型(Simulink simulation model for three-phase photovoltaic grid, including the PV model and the network side of the control model)

说明：  数字调制程序fsk psk dpsk各种调制的源程序 升余弦信号等(Fsk psk dpsk digital modulation process of the source of various modulation cosine signals )

改进的子块重叠局部直方图增强算法。但达不到实时处理的速度。希望能和同仁交流(Improving LHE. But fail to real-time processing speed. And hope to communicate)

This file is used to find out the distance between a point and a line in 3d

说明：  Matlab实现频谱分析 其幅值和相位已经标准化(Matlab achieve its amplitude spectrum and phase analysis have been standardized)

说明：  人工神经网络\神经网络的程序和训练数据 股票预测(Artificial Neural Networks \ neural network stock prediction programs and training data)