Image-zoom-program

一维电阻率模拟Matlab源代码，很好的Matlab滤波源代码资料(a Matlab program to model 1D complex resistivity effects in electrical and electromagnetic surveys)

说明：  先进PID控制及其MATLAB仿真（刘金锟）.rar(Advanced PID Control and MATLAB simulation (Liu Kun). Rar)

实现了31位m序列，并采用相关解扩,有传统和倒置两种方法(31 m sequence )

这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！ 这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。 由于文献要求采用N＝1024个子载波的OFDM，运行此程序需2分钟－3分钟的时间。 (This is a very good CP for OFDM-based maximum likelihood symbol timing synchronization and carrier synchronization of the MATLAB simulation program, after I read the absorption of classical literature in depth, repeated programming and debugging derived, code refining orderly, absolute no mistake, this process has been synchronized simulation curve is fully consistent with classical literature. Tongren have read this procedure will definitely benefit! Spared the outcome here, especially to upload to share with you friends. Tongren also welcome to provide more excellent program. Documentation required as a result of N = 1024 sub-carrier OFDM, to run this process will take 2 minutes-3 minutes.)

Calculate actual distance between two points on Earth, given their Lat Lon Alt, in Km

Matlab Uvi_wave wavelet toolbox.(UviWave is a freeware Wavelet Matlab toolbox developed at the University of Vigo, Spain. The package web page is http://www.tsc.uvigo.es/~wavelets/uvi_wave.html.Unfortunately, their server is quite difficult to connect to.)

Matlab skin Detection

生成二维码源码，直接输入相关参数即可生成二维码(generate qrcode)

本例子为非线性整数规划的准确求解的有效方法之一。(The example of one of the accurate and effective method of solving nonlinear integer programming coefficients.)

Yen 算法求解最短路径 附加测试代码 例程(Yen shortest path algorithm)