chapter4

说明：  对OFDM和其他无线接入技术在光通信中的应用讲解的非常详细，是学习光纤无线融合的必备参考书籍。。。(OFDM for Optical Communications)

说明：  用于无线通信中天线仿真，matlab上的源代码，第五部分。(For wireless communications antenna simulation, matlab on the source code, the fifth part.)

It is about matlab which depicts brain image segmentation

求解大型稀疏线性迭代的重启ｇｍｒｅｓ，以及预条件ｇｍｅｒｓ(Solving large sparse linear iterative restart gmres, and the gmers conditions)

勘探地震学 研一课程 二维速度结构的时域有限差分模拟 采用雷克子波(Exploration seismology Kenichi course of the two-dimensional velocity structure using finite difference time domain simulation Ricker wave)

this is command vectoriel de mas

说明：  A commonly used control device called a programmable logic controller, or a PLC, is used to read a set of digital and analog inputs, apply a set of logic statements, and generate a set of analog and digital outputs. Using the example in the previous paragraph, the room temperature would be an input to the PLC. The logical statements would compare the setpoint to the input temperature and determine whether more or less heating was necessary to keep the temperature constant. A PLC output would then either open or close the hot water valve, an incremental amount, depending on whether more or less hot water was needed. Larger more complex systems can be controlled by a Distributed Control System (DCS) or SCADA system.

经典的系统辨识算法，主要是在《过程辨识》方崇智, 萧德云著书。(System identification algorithm, mainly in the process identification of Fang Chongzhi, Xiao Deyun wrote the book.)

电子摇摇棒的制作全部过程，绝对的源代码上传！(Electronic shook the whole process of production of rod and absolute source code upload!)

说明：  这是一个利用perl调用matlab的接口函数，可以在perl环境下运行matlab函数(This is a call using perl interface matlab function, you can run perl environment matlab function)