polarplot3d

SOQPSK调制，根升余弦滤波器源代码，用于初学者的使用和学习(SOQPSK modulation,root-raise cosine filter to use and study for a new user)

this is hopfield method in neuralNetwork

正弦脉宽调制， 程序给定调制波频率，载波频率，负载功率因数，输出相电压波形，相电流波形。(Sine pwm,the frequecy of modulated wave and carried wave is given in program, also the factor of load.The output is wave of phase voltage and phase current.)

本程序描绘了偶极子天线发射的电磁波在自由空间中的传播过程，动态显示。通过在边界设置一些吸收边界参数，还可以实现pec(It describles a dipole antenna how to radition its engergy via electricmagnetic wave in free space.it expresses as a cartoon.By changing its boundary conditions,we can realize PEC.)

计算二维图形的分形维数，比较好用，计算方便(Calculate the fractal dimension of a two-dimensional figure)

说明：  利用Matlab做面板数据分析（平行数据分析）的一个实例(Use Matlab to do analysis of panel data (parallel data analysis) is an example of)

这段代码是最近调试的一段ECG滤波检波的软件，它实现了对一段ECG数据的GAUS变换滤波，能较为准确的测定出P，Q，R，S，T等关键波的长度及特征。有兴趣的可以看看(This code is the latest section of ECG filtering detector debugging software, which implements the ECG data on a GAUS transform filtering, can be more accurate determination of the P, Q, R, S, T, and the length of the critical wave characteristics. Interested to see)

运用matlab语言描述小波分析在信号处理中的应用。(Based on matlab signal processing of wavelet analysis.)

simlink应用实例，基于MATLAB6.5系列(simlink example, a series based on MATLAB6.5)

利用发动机进气温度、转速等信息通过神经网络模拟得到排气温度等信息(Neural network simulation)