OFDM-simulation-source-code

Example program for seismic processing in matlab.

cdma coding mod and demod

PI控制的仿真模型模型，以及参数设置方面的相关问题。(PI control simulation model models, and parameter settings aspects related issues)

说明：  he effective phase angle between the two AC source voltages may be regulated, and the amplitude of the voltage inserted by the power flow controller may be adjusted with respect to the AC source voltages.

matlab的画图的程序使用，数形结合的重要工具，灵活掌握对于matlab开始的学习很重要。(matlab program to use the Paint, The Combination of the important tools, flexibility of learning for matlab start is important.)

Matlab的FFT算法程序 里面有基2时间抽取的FFT 还有基2频率抽取的FFT (Matlab' s FFT algorithm which has taken the time base 2 radix-2 FFT have taken the FFT frequency)

一个外国人写的matlab代码，实现功能：用泊松方程实现二维彩色图像的无缝拼接。(Matlab code written by a foreigner functions: image blending using the Poisson equation.)

卡尔曼滤波matlab程序，静态及动态实验，北航仪器专业大作业(kalman filter)

通过matlab实现czt频谱细化算法，绘制图形与fft方法进行比较(By thinning algorithm matlab realize czt spectrum, graphing methods were compared with fft)

用于计算无故障的斜齿轮对啮合时接触线长度随时间的变化(calculation of the contact line length of the helical gear)