OPC客户端的VC++实例

这是关于扩频的一些基本知识,希望能对大家有帮助.-this is about spreading some basic knowledge, we want to help.

移动电话主要采用频率复用，但分配给移动电话的频段很少，远不能满足用户的需要。 因此就提出将地区划分成小区，称为蜂窝（Cell），每个蜂窝内使用一组频率，相隔一段距离后，相同的频率又可重复使用。 -The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.

串口调试精灵，提供com1,com2,com3调试-Serial debug Elven provide com1, com2, com3 debugging

用于短信开发,蔚蓝客户端的街口文件-development for SMS, blue spot client documents

J1939 Basic Seminar doc

Kasami序列产生器 用于扩频通信-Kasami sequence generator for spread spectrum communications

一本很不错的SIMULINK教程，共享给大家-A very good tutorial SIMULINK, share to everyone

通过编程计算ＲＳ编码前后通信系统的误码率可以很清楚的看到系统的编码增益．-programmed to calculate RS coding communication systems around the BER can clearly see the coding gain.

librerias iec 870-5-101 con demo

卷积编码、维特比译码的MATLAB代码，程序来自《现代通信系统－使用matlab》英文版，个人用着不错：）-convolutional codes, Viterbi decoding MATLAB code, procedures from the "modern communication systems-using Matlab" in English, with a good personal :)