Communication-System-Simulation-1-2

mulDNewton mulFastDown　解非线性方程组的方法　希望能帮到大家(mulDNewton mulFastDown method of solving the nonlinear equations we hope to help)

This short demo presents an efficient algorithm for edge detection

信号加噪方法，采用平均功率算法计算信噪比。(Signal plus noise method using average power algorithm to calculate the SNR.)

在相干通信中精确恢复眼图，使用正弦函数作为例子，经过欠采样后，对数据进行FFT变换后在进行精同步(After the restoration of coherent communications precise eye, using a sine function as an example, after subsampling, FFT transform data during fine synchronization)

贝叶斯网络教案中的洒水车源代码，含抽样代码。(Bayesian model case study in the sprinkler)

一维信号频域特征提取，可用于轴承故障诊断和趋势预测(Wherein the one-dimensional frequency domain signal extraction, can be used to predict bearing Fault Diagnosis and)

作业调度代码，求解交货期期的问题，经过调试，可以用的(Scheduling problem and solving the delivery period code, after commissioning, can use)

EIGENFREQ finds an approximation for the eigenfrequency of the resonator within a range and at a resolution specified by the user. The user specifies the range in terms of the minimum and maximum values of each of the real part and the imaginary part of frequency, and the user specifies the resolution in terms of the number of evenly-spaced real frequencies and complex frequencies at which EIGENFREQ is to performcalculations.

PLS-DA法是将定量偏最小二乘法用于判别分析的一种策略，其基本思想是将已知类别样本的浓度阵分别设为0、1（对两类用PLS1方法而言），或-1、0、1（对三类用PLS1方法而言），或01、10（对两类用PLS2方法而言），或001、010、100（对三类用PLS2方法而言），多类问题依次类推，再通过定量PLS方法建立模型。(PLS- DA method is to use quantitative partial least squares discriminant analysis of a kind of strategy, the basic idea is to known categories the concentration of the sample matrix is set to 0, 1 (for two types of PLS1 method), or 1, 0, 1 (for three types of PLS1 method), or 01, 10 (for two types of PLS2 method), or 001, 010, 100 (for three PLS2 method), many questions so on, through quantitative PLS method to establish model.)

使用matlab编辑文本并输出，作为Parmela的输入文件，同时通过matlab的Dos功能执行粒子模拟计算，节约时间。(Edit text using matlab and output, as the input file Parmela through Dos function matlab implementation of the particle simulation, saving time.)