fft

下雨的falsh源码，简单高效的程序。一学就会。(Rain falsh source, simple and efficient procedure.)

找出数据的规律，然后按照要求，对数据进行分类，使数据清晰明了 (Find out the rules of data, and then follow the requirements of the data classification, so that the data clarity)

分数阶傅里叶变换 Matlab仿真实现 单分量的LFM信号的检测和参数估计( Fractional Fourier Transform Matlab simulation to achieve a single-component LFM signal detection and parameter estimation)

image regognition using matlap and improving. done by me in lab session

一个非常好的入门滤波程序包，共有六个不同的例程(an excellent particle filtering package including 6 demo)

锁相环和锁频环在数字costas环中的应用.pdf 一篇关于costa环路的新颖设计方案，包含大量的仿真图和性能分析，对学习锁相环有很大帮助(And frequency-locked loop PLL digital costas loop in the application. Pdf a novel about the costa loop design, contains a large number of simulation map and performance analysis are very helpful for learning PLL)

BFILTER2 Two dimensional bilateral filtering. This function implements 2-D bilateral filtering using the method outlined in: C. Tomasi and R. Manduchi. Bilateral Filtering for Gray and Color Images. In Proceedings of the IEEE International Conference on Computer Vision, 1998.

扩频通信系统仿真实验,　　　①传输的数据随机产生，要求采用频带传输（BPSK调制）； 　　　②扩频码要求采用周期为31的m序列； 　　　③仿真从基站发送数据到三个不同的用户，各不同用户分别进行数据接收； 　　　④设计三种不同的功率延迟分布，从基站到达三个不同的用户分别经过多径衰落（路径数分别为2，3，4）； ⑤三个用户接收端分别解出各自的数据并与发送前的数据进行差错比较。(Spread spectrum communication system simulation)

sample visua basic hoc tap bao cao

matlab files to perform toonification on images using bilateral filtering