GPRS部分源代码，一部分常用AT命令的代码实现，比如，打电话，发短信等...

中国联通 gip协议代码,应该会有用的，大家看看，我也没怎么仔细看-China Unicom gip agreement code should be used, we look at, I have not had a close look at how

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

用Matlab将Radio Frequency（RF）收发模块进行模型化。非常少见用Matlab对RF的建模-Matlab will use Radio Frequency (RF) transceiver module model. Very rare with Matlab modeling of RF

PNA270 GPS源码,算法，c源码，好用-PNA270 GPS source code, algorithm, c-source, easy to use

Missing file from "Global Positioning Systems, Inertial Navigation, and Integration" by Mohinder S Grewal, Lawrence R Weill, and Angus P Andrews

fm调制和解调，matlab语言实现，可以改变fs，fc，ft-fm modulation and demodulation, matlab language, can change the fs, fc, ft

GPS车载导航系统的地图匹配算法研究。地图算法-GPS car navigation system, map matching algorithm

GPS导航的源代码，vc源码，很实惠，希望下载-GPS navigation of source code, vc source code, it is affordable, I hope download

该程序是同步中的相位估计方法，该方法可以估计不同参数下的相位大小。-synchronization is the process of phase estimation method, which can be estimated under different parameters of phase size.

基带测量信号处理的算法：1.最小二乘曲线拟合法2.线性滤波方法3.非线性滤波方法非线性滤波方法就是和深组合导航系统中利用联邦卡尔曼滤波的方法是一样的，基带信号处理相当于联邦卡尔曼滤波中的局部滤波器