dct

有限差分正演模拟，进行地震波正演，源码是科罗拉多矿业学院开发的。(Finite difference forward modeling for seismic wave forward modeling, the code is the Colorado school of mining .)

proramm for siemins s7 200 how to use encoder with plc

利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)

燃油消耗率一直是大家关注的问题，本程序采用matlab编程，绘制不同转速下发动机的燃油消耗率(The fuel consumption has been an issue of concern, the procedures used Matlab programming, drawing different speeds the engine s fuel consumption rate)

c标准库 参考手册 包括最有用的类和函数(Standard Library Reference)

admm，压缩感知的重构程序，内有仿真信号(admm，compressive sensing)

电源四个二极管构成的整流电路SIMULIINK仿真模型，一种基于MATLAB7.0 (The power four diodes constituting a rectifier circuit SIMULIINK simulation models, one based on MATLAB7.0)

LDPC编码的C语言实现。包括校验矩阵，生产矩阵的生成，编码，译码等。(LDPC coding in C language. Including the parity matrix, matrix production generation, encoding, decoding and the like.)

适合卫星通信本科学生借鉴。主要为卫星转发器仿真设计。可以实现上下变频，非线性放大器实现和卫星转发器实现。(Satellite transponder Simulation Design。Achieve Frequency conversion)

食堂用餐拥挤问题 但服务台多队列模型 系统优化(Canteen meals congestion problem, but help desk Multi-Queue Model of System Optimization)