phase_screen_turbulence_laguerre

本函数在matlab实现阻抗圆图，通过调用switch（）函数，可以得出传输线的反射系数，以及支节匹配等参数，本函数可以实现单、双和三支节匹配。(The realization of the impedance function in matlab circle map, by calling the switch () function of transmission line can be drawn of the reflection coefficient, as well as the support section to match the parameters, this function can achieve a single, double and three matching section.)

差分脉冲编码调制（）的matlab模块仿真，实现抽样，量化，预测，编码并解码(DPCM)

基于傅立叶－梅林变换的matlab图像配准程序，可以灵活设置待配准图像的大小及旋转角度等，配准前可以选择多个参数控制配准结果，可以显示配准后的图像及图像间的具体变换参数以及中间结果等(Based on Fourier- Mellin transform matlab image registration procedures, registration can be flexibly set the image size and rotation angle, registration before you can select multiple parameter control registration results, you can display the images and post-registration between images specific transformation parameters and intermediate results)

Matlab7官方学习手册，英文版，适合matlab新手和有一定基础的人学习(Matlab7 official study manual, in English, suitable for novice and have a matlab-based study of people)

Harris采用了一种新的角点判定方法。矩阵M的两个特征向量l1和l2与矩阵M的主曲率成正比。Harris利用l1, l2来表征变化最快和最慢的两个方向.若两个都很大就是角点,一个大一个小就是边缘,两个都小就是在变化缓慢的图像区域.(Harris adopted a new method of determining the corner. Matrix M of two feature vectors l1 and l2 with the matrix M is proportional to the principal curvatures. Harris use l1, l2 to characterize changes in the fastest and slowest in two directions. If both are great that corner, a little is a big edge, both small change is slow in the image area.)

产生典型的几种信号波形，如方波，三角波，白噪声等。(A typical signal waveforms generated several, such as square, triangle, white noise.)

susan编写的关于fdtd算法的书中的2D部分的程序(susan book written fdtd 2D program)

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完整的极大离散小波变换MATLAB工具箱，附有程序的具体实例。可参考《时间序列分析的小波方法》 程正兴译(WMTSA toolbox is an implemenation for MATLAB of the wavelet methods for time series analysis techniques presented in: Percival, D. B. and A. T. Walden (2000) Wavelet Methods for Time Series Analysis. Cambridge: Cambridge University Press.)

用于求解并绘制两个直扩信号的二维循环相关函数及对应二维图(two dimensional circle correlation of two direct sequence spread spectrum signals )