DDA_Line

Matlab Guide Document

说明：  全波频率相速度分析，可以分析软硬地层，不同层数的底层(Full-wave frequency phase velocity analysis, to analyze hard and soft strata, different layers of the underlying)

说明：  山区地貌图 运用interp2进行二维插值，同时需要注意X、Y以及高度是否正确对应。(Mountain topographic map In interp2 interpolation, attention should be paid to the correct correspondence of X, Y and height.)

机组组合问题的粒子群算例，不错的算例，大家一起学习(Unit Commitment particle swarm example, a good example, we will study together)

说明：  对高斯光束在不同位置的光强分布进行模拟仿真，主要是光腰和焦点位置(The intensity distribution of Gaussian beam in different positions is simulated, mainly in the waist and focus position)

《MATLAB程序设计教程》电子教案-13章，附有所有源代码，希望对学习MATLAB的同僚能有所帮助。(" MATLAB programming tutorial" electronic teaching-13 chapters, with all source code, I hope to learn MATLAB colleagues can help.)

使代码框文字可以中文高亮，达到方便阅读功能(Chinese characters can make the code box highlighted, to facilitate the reading function)

很详细的matlab通信系统ofdm的仿真，包括每个模块的仿真和说明(Very detailed matlab ofdm communication system simulation, including each module of the simulation and instructions)

make filter in matlab for texture

gps跟踪中的伪码相位，很好用的，可以下载下来(pncode——track)