ofdm

M-PSk(M=2,4,8)-grayencoded, in AWGN channel,plot BER and SER, compare it with theorical results

Design of Low Complexity OFDM Schemes and Position Location Algorithm for ... By Syed Faisal Ali Shah PrecodING OFDM System THESIS Go

This program is for division of natural semiconductor

在n个城市建设通信网络，只需架设n-1条线路即可至少包含10个城市，城市数n由键盘录入，城市坐标由随机函数产生小于100的整数(In the construction of communication network in n cities, only n-1 lines are needed to include at least 10 cities. The number of cities n is input by keyboard, and the coordinates of cities are generated by random functions into integers less than 100.)

C#与西门子PLC通信开源工具，支持西门子200，300，400，1200以及1500系列PLC(support SIEMENS 2003004001200 and 1500 series PLC)

说明：  仿真Alamouti 的 BER 性能曲线（QPSK 调制）(Simulation BER of QPSK Alamouti STBC with two transmit and receive antenna)

Farrow 滤波器设计经典文章，作者是：FM.Gardner，farrow滤波器设计的始祖，经典值得推荐！（两篇文章）(Farrow filter design classic article, the author is: FM.Gardner, farrow filter design ancestor, classic worth recommending! (Two articles))

多线程串口编程，程序是使用arm加华为的GPRS模块进行测试 方便大家修改(Multithread serial programming, program is to use the arm GPRS module testing Huawei to facilitate change)

Capacity of Fading Gaussian Channels

NRZI仿真程序,可以直接生成波形~使用M文件(NRZI simulation procedures can be directly used to generate waveforms ~ M documents)