procedures for the use of the VB programming language. Use Winsock Control to co...

采用C++ Builder开发的GPS接收程序，串口采用SPCOMM控件，能够从接收的数据中读取时间、经纬度。-with C Builder development of the GPS receiver procedures used SPCOMM Serial control, to receive data from the reading time, longitude and latitude.

一个串口通讯程序。可以嵌入到你的应用程序中。-a serial communication program. You can be embedded into the application process.

数据与计算机通信（第七版  影印版） 答案1-Data and computer communications (seventh edition copy version) answer to a

Linux下消息队列 用于进程间通信，有4个例程，可以实现 1.消息队列是消息的链表,具有特定的格式,存放在内存中并由消息队列标识符标识.  2.消息队列允许一个或多个进程向它写入与读取消息.  3.管道和命名管道都是通信数据都是先进先出的原则。  4.消息队列可以实现消息的随机查询,消息不一定要以先进先出的次序读取,也可以按消息的类型读取.比FIFO更有优势。     目前主要有两种类型的消息队列：POSIX消息队列以及系统V消息队列，系统V消息队列目前被大量使用。系统V消息队列是随内核持续的，只有在内核重起或者人工删除时，该消息队列才会被删除

喜欢数学建模的朋友可以看看哦！！这里面的算法还是比较先进的！-like mathematical modeling friends can see oh! ! There"s a fairly sophisticated algorithm!

这是华为完整的技术文件,想以后今华为的话,提前看看很有帮助-This is a complete technical documents, Huawei think after this, then look at the early helpful

OFDM book has the fundememntals of the OFDM theory , it is a good source for beginners-OFDM book has the fundememntals of the OFDM theory , it is a good source for beginners

用C编写的GPS时间采集程序，对于对时间精度要求很高系统值得借鉴- GPS time gathering procedure compiles which with C, regarding is worth to the time precision request very high system profiting from

很完善的一个OFDM仿真程序,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-very sound one OFDM simulation program, which is in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time-frequency synchronous) and channel estimation, and the estimated frequency offset a series of code.

8139 开发资料-8139 development information