LPF

matlab仿真出光栅的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样(matlab simulation of a grating of Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)

利用重复轨道卫星数据计算轨道之间的基线（即空间距离）实现数据获取时间内任意位置的基线长度，并存入文件中。(Repeat orbit satellites using data between tracks baseline (i.e. spatial distance) for data acquisition time of the baseline length anywhere within and into a file.)

帧差发源代码，来自matlab中文论坛，毕业设计需要(The frame difference originated code from Matlab Chinese Forum, graduation design needs)

设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.(Design a IIR digital low-pass filter, approaching a group of analog filters indicator parameters (pass-band cut-off frequency Wp = 2* pi* 2000rad/s, stop-band edge frequency Ws = 2* pi* 3000rad/s, pass-band ripple Rp = 3db, stop-band attenuation Rs = 15db, the sampling frequency f = 10000Hz) were used to change the impulse response method and bilinear transformation method for design, list and describe the transfer function of analog and digital filter amplitude-frequency and phase-frequency response curve. A filter was designed with the completion of the above-mentioned groups of a given signal filtering, to prove the effectiveness of filters and filter limit)

对经过分块算法隐藏的图像，进行信息提取，此算法适用于二值图像(After a block algorithm for the hidden images, the information extraction, this method is applicable to binary images)

说明：  聚类 神经网络例程，提供数据样本，且说明清晰(Clustering neural network routine)

说明：  本人做的spwm逆变仿真-spwmtext.mdl，毕业设计做的仿真，拿来贡献(My SPWM inverter simulation - spwmtext.mdl, the simulation of graduation project, to contribute)

Mixture of Gaussian is an example of matlab code that plot miture of more than one gaussian.

在MATLAB上的基本扩频编码，并增加了自相关运算功能(MATLAB on the basic spreading code, increasing the autocorrelation function calculation)

DESIGN AND OPTIMIZATION OF A PERMANENT MAGNET ROTATING MACHINE FOR POWER COOLING GENERATION