matlabshiyan2

kalman滤波实验，目标轨迹跟踪，很好用的例子，供大家学习用(kalman filtering experiments, the target trajectory tracking, with a good example for all to learn)

基于MATLAB的谐波电流检测方法的建模与仿真(MATLAB-based harmonic current detection method of modeling and simulation)

qpsk 在无噪声情况下的仿真结果 用于参考(qpsk case in the absence of noise simulation results for reference)

bp神经网络，神经网络在matlab中的30个应用(30 applications bp neural network, neural network in matlab)

利用FOCUSS算法对数据进行重构表示，得到需要表示的成分，减少噪声干扰。(FOCUSS algorithms use the data to reconstruct said component required to obtain representation, reducing noise.)

天线三维仿真，得出具体图谱，吃三个图有具体含义(Three-dimensional simulation of the antenna, to draw concrete map, three graphs have a specific meaning to eat)

线性预测分析是最有效的语音分析技术之一，在语音编码、语音合成、语音识别和说话 人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是：一个语音信号的 抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样 值的均方误差达到最小，可以确定唯一的一组线性预测系数。(Linear predictive analysis is one of the most effective voice analysis technology has been widely applied in the field of speech processing speech coding, speech synthesis, speech recognition and speaker recognition and the like. The basic idea of ​ ​ linear prediction of speech is: a voice signal sample values ​ ​ can be approximated by a linear combination of a plurality of sample values ​ ​ of the past. By making the actual speech sample mean square error of the value of the smallest linear prediction sample values, to determine a unique set of linear prediction coefficients.)

pso粒子群优化算法，适用于计算目标函数，全局非线性反演的问题(pso Particle Swarm Optimization for calculating the objective function, the global nonlinear inversion problem)

reding the ECG signal information

this a useful program for students in electrical engineering and it it is about Luenberger observer for speed-sensorless DC motor drive