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关于创建感知器神经网络并训练输出的小程序(About creating Perceptron Neural Network applet)

实现对一个信号源的doa估计，非常有用，对初学者很用帮助(Achieve a signal source doa estimation, very useful)

说明：  S变换源码,附带详细的英文注释，可直接调用函数进行变换(S-Transform function with some examples)

该代码实现的是压缩感知理论中的信号恢复问题。将压缩感知理论中的信号恢复问题转化为带参数约束的回归问题，从而利用贝叶斯理论实现参数估计，从而得到高效的重建稀疏信号。(The code to achieve the signal recovery problems in the theory of compressed sensing. Recovery issues into regression problems with parameter constraints will signal compression perception theory, Bayesian theory parameter estimation, resulting in efficient reconstruction of sparse signal.)

BER verses SNR in ofdm with amplifier: The BER performances of OFDM systems over the AWGN channel are given by the BER where N=512. We see that SNR required for BER=10-3 No channel coding scheme is adopted. Therefore, BER is a bit higher. The results with 16 QAM show that the required Signal to Noise Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the dominant.

its a ups model implemented using simulink

matlab code for averaging data time series

实现对直流电机的PID控制，其中包含直流电机的动力学模型，控制律的设计方法(DC motor PID control, which contains a dynamic model of the DC motor control law design method)

经典信号处理程序可以为初学者提供一点点帮助吧 (Classical signal processing procedures can be provided for beginners a little bit of help you)

国外大学 OFDM 仿真系统 很经典 是同学从国外带回来的(Foreign universities classic OFDM simulation system is the students brought back from abroad)