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数字通信程序。记录我针对数字通信（John.G Proakis）版本学习中编写的仿真程序。 和大家交流共同学习，其中的错误，希望大家指证！ (Digital communication procedures. I look at digital communications records (John.G Proakis) version of the study prepared by simulation program. And to facilitate the exchange of learning, in which the error, hope that means the card!)

传感器网络,搭建传感器网络，实现定位，判断定位误差(wireless sensor network)

线性规划问题的通用解法单纯性算法的matlab源程序，可以显示出每一步迭代的单纯形表。(General solution of linear programming problems with simple algorithm matlab source, can show each iteration of the simplex table.)

提供了CDMA通信的matlab仿真程序(Provide a CDMA communication matlab simulation program)

This script generates a Mackey-Glass time series using the 4th order Runge-Kutta method. The code is a straighforward translation in Matlab of C source code provided by Roger Jang

基于KPCA_SVM的柴油机状态识别方法的研究 把KPCA与SVM共同用到柴油机状态识别中(KPCA_SVM based on the state of the diesel engine study to identify methods of KPCA and SVM to identify the common use of diesel engine state)

数值分析的部分matlab程序，适合初学者使用。(Matlab code in numerical analysis)

说明：  变分模态分解算法是2014年新提出的，广泛应用于信号处理领域。 VMD分解的子程序，给定分解的时域信号，数据保真约束平衡参数、噪声波峰时间步长、VMD分解个数、迭代精度可以得到 分解的子分量、子分量的波谱、各模式的中心频率。(The variational mode decomposition (VMD) algorithm was proposed in 2014, which is widely used in the field of signal processing. Given the time domain signal decomposed by VMD, the data fidelity constraint balance parameter, the time step of noise peak, the number of VMD decomposition and the iteration accuracy, the decomposed sub components, the spectrum of sub components and the center frequency of each mode can be obtained.)

周期图法计算在白噪声环境下的正弦信号功率谱密度(Periodogram method under the white noise power spectral density of the sinusoidal signal)

卡尔曼滤波器，用于平滑惯性器件的输出数据，从而可以对数据进行建模与补偿。 (Kalman filter, inertial device for smoothing the output data, allowing for data modeling and compensation.)