Petri网原理与应用

将图象分块(8*8)，作DCT变换，并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码，IDCT用来解压缩。(The image sub-block (8* 8) for the DCT transform, and to make IDCT: DCT is a separable image transformations, is used to image compression coding, IDCT is used to decompress.)

这是一个简单的图像分割的程序段。可以用来很好的分割灰度图像。(This is a simple image segmentation of the program segment. Can be used to great gray image segmentation.)

利用matlab实现蒙特卡洛算法计算等待时间编程，仿真，有详细源代码(Using matlab to achieve waiting time Monte Carlo algorithm programming, simulation, detailed source code)

Read Geotail Satellite LEP data

自己编的，使用Root_Music算法对3个复正弦加白噪声的随机过程的频率进行估计，并附有仿真图片(Own series, Root_Music algorithm to estimate the three complex sinusoidal frequency of the random process of white noise with simulation pictures)

matlab工程数学。包括统计问题、规划问题、偏微分方程求解、样条工具。(matlab engineering mathematics. Including statistical issues, planning issues, partial differential equations, spline tool.)

executable code for human encription image in a text from 1 to 99 years old

This is the code for kalman fiter, smoothing used in state space model

关于OFDM的调制仿真，其中使用是QPSK调制，包含FFT、循环前缀、加窗等基本过程。(OFDM modulation on the simulation, in which a QPSK modulation, contains the basic process FFT, cyclic prefix, windowing and so on.)

圆环阵的天线方向图 与基于SMI算法的线阵的自适应波束形成(Adaptive beamforming circular array antenna pattern SMI algorithm based linear array)