PWM2010-4-21

相位噪声的维纳建模，这是一个添加相位噪声的子程序(Wiener phase noise model, which is a subroutine to adding phase noise)

大学实验，matlab 信息论与编码，信道容量计算，数字信号处理初级课程。(University of experiments, matlab information theory and coding, channel capacity, digital signal processing primary curriculum.)

matlab编写的读取IGS广播星历文件（.n）文件的程序。读取完成后将数据分类储存为cell格式和struct格式。(Matlab prepared to read IGS broadcast ephemeris file (.N) file procedures. After reading is finished, the data is sorted into cell and struct format.)

基于小波变换的数字水印算法matlab代码，阐述了负荷预测的应用研究,是一种双隐层反向传播神经网络。( Based on wavelet transform digital watermarking algorithm matlab code, It describes the application of load forecasting, Is a two hidden layer back propagation neural network.)

matlab实现对单声道立体声信号的fir低通滤波器，使用窗函数方法。并将信号写入.dat文件供硬件仿真使用。(fir low-pass filter use window function method，use matlab)

基于matlab中M文件应用，主要实现数值分析课程的应用(Matlab-based M documents, the main numerical analysis courses Application)

function [M,m,df]=fftseq(m,ts,df)

Induction Motor Direct Torque Control of simulink simulation

说明：  用四阶古典RK方法解初值问题： 取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。 (with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.)

ARMA模型的matlab代码，详细，有注释(ARMA model matlab code, detailed, annotated)