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本程序是专门用来计算二重积分，可是需要工具箱的支撑(Calculation of double integrals)

matlab code on super resolution

Fast Channel Shortening with Polynomial Weighting Functions

MATLAB环境下的单神经元自适应实时控制系统MATLAB environment of single neuron adaptive real-time control system(MATLAB environment of single neuron adaptive real-time control system)

在matlab环境中分析FFT原理，认真看看，很快就可以掌握FFT哦(Analysis of the FFT principle in the Matlab environment, take a serious look, can quickly grasp the FFT.)

关于TD-SCDMA的程序，用matlab实现的，可直接运行仿真(Program on TD-SCDMA, with the matlab implementation, the simulation can be run directly)

反激变换器的电压闭环PI控制，输出稳定，可以学习(Flyback voltage loop PI control, stable output, you can learn)

说明：  基于贝叶斯网络的可靠性评估，输入个元件的故障率数据，计算各元件的条件概率，建立贝叶斯网络，贝叶斯推理，得到系统可靠工作情况下各元件的工作概率。(Based on the reliability evaluation of Bayesian network, input the failure rate data of components, calculate the conditional probability of each component, establish Bayesian network, Bayesian reasoning, and obtain the working probability of each component under the condition of reliable operation of the system)

说明：  经典的基本PSO粒子群优化算法的测试函数共享一下(Classic basic PSO Particle Swarm Optimization to share about the test function)

说明：  对信号进行频域特征提取，先通过傅里叶变换得到信号频谱，再计算频谱特征，包括重心频率，均方频率和频率方差(Firstly, the frequency spectrum of the signal is obtained by Fourier transform, and then the spectrum characteristics, including center of gravity frequency, mean square frequency and frequency variance, are calculated.)