multiuser

在awgn信道下的的8psk调制，绘出传输和接受的星座图(In awgn channel under the 8psk modulation plotted transmit and receive constellation)

说明：  混沌性质识别判别程序，以duffing系统为例，有详细源代码(Chaotic nature of identification procedures for identifying,)

包括最小二乘法、SVM、神经网络、1_k近邻法,有小波分析的盲信号处理，能量熵的计算，MIMO OFDM matlab仿真,Matlab实现界面友好。(Including the least squares method, the SVM, neural networks, 1 _k neighbor method, There Wavelet Analysis Blind Signal Processing, Energy entropy calculation, MIMO OFDM matlab simulation, Matlab to achieve user-friendly.)

this code is to diplay any wave file(heart sound) into PCG waveform

说明：  用Matlab编的BPSK程序，简单准确(Using Matlab program for the BPSK, simple and accurate)

图论中最短路径算法Dijkstra算法实现，很有用的(Shortest path algorithm Dijkstra algorithm in graph theory, useful)

说明：  TE多模态数据，可用于多模态过程监控，检验算法(TE multimodal data can be used for multimodal process monitoring and verification algorithm)

说明：  此程序用提升法实现第二代小波变换,我用的是非整数阶小波变换(the procedure used to upgrade method is the second generation wavelet transform, I use a non-integer wavelet transform)

超实用的matlab函数使用文档说明,有很多哦~,分几个包上传..5(ultra-practical use of Matlab function documents show that there are many-oh, a few hours .. 5 Upload Packet)

首先将变压器故障的样本分成训练集和测试集两部分，然后对它们进行归一化，再用网格参数寻优得到c和g，最后进行变压器故障的预测。(SVM transformer fault diagnosis )