gps 卫星位置的计算 坐标系转换 功能很强大，适合工程人员使用...

用matlab实现的超宽带物理层的仿真 。-Using matlab to achieve the ultra-wideband physical layer simulation.

解析GPS 串口的NMEA报文的类。有GGA,GSA,GSV,RMC,RMB等报文的解析-GPS NMEA CLASS

测试gps接受设备正确性代码.运行exe文件后,可以查看到通讯设备是否正常-gps acceptance testing equipment correctness code. Run exe file, they can check whether the communications equipment to normal

卫星定位-GPS satellite location

某国外大牛开源的软件GPS接收机源代码，可以用MATLAB进行仿真，相应的GPS中频数据可以在网上下载到，配套书籍是《软件GPS接收机》，大家可以自行百度PDF下载

Faster GPS signal tracking using XOR method

gps demo takes internal gps word and writes it to screen

全球最大的GPS模块产品供应商，美国SiRF公司提供的产品接口说明文件，详细描述了该公司系列GPS模块产品的接口通讯格式说明与参数，供GPS产品开发者参考。-The world

GPS本开发工具是友利华（河南）高科技开发有限公司集多年开发、使用GPS OEM 板的经验 开发的一套软硬件。它具有多种GPS OEM 板的接口能力，使用直观、简便、安全、快捷。以 下就其软硬件的使用和其注意事项作以说明-GPS tool is the development of the Friends of Oliver"s (Henan) Limited sets of hi-tech development for many years to develop, the use of GPS OEM board the experience of a set of hardware and software development. It has a variety of GPS OEM board interface capabilities, the use of intuitive, simple, safe and efficient. Following on the use of its hardware and software and for its attention to matters Note

GPS对时，采用W77e58,采集GPS模块数据处理。-GPS on using W77e58, collecting GPS data processing module.