GPS capture procedures, using FFT algorithm, search phase code 1024.

This a GPS communication source code to interrupt the NMEA code though serial port. Very good code to study and apply it to your own program.-This is a GPS communication source code to interrupt the NMEA code though serial port. Very good code to study and apply it to your own program.

AT-command modem SIM508Z (en)_SIM508_ATC_V1.01

Specifications modem SIM508Z (en)_SIM508Z_SPEC

在GPS定位过程中，常常需要对卫星的星历进行内插计算，本程序采用matlab编写的牛顿插值算法实现对星历内插计算。

经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图-After the PPM modulation ultra-wide band signal after the Gauss white noise channel system simulation,and give the time domain and the frequency range chart!

Powerful and Portable GPS application -- support Linux, Windows, Windows CE GPS navigation and Map management. -Powerful and Portable GPS application support Linux, Windows, Windows CE GPS navigation and Map management.

gps的开发程序，出自吉大的高手，gis开发是目前非常有前途的一个方向。-the development process, from the Kyrgyzstan big players and gis development is a very promising direction.

在车辆上固定安装GPS接收机可以做车载GPS，采用车载GPS可以实现对GPS定位的动态测试，以便了解动态作业环境下的定位精度等性能，程序实现了车载GPS导航系统的设计。

GPS软件接收机的源码，实现信号跟踪、捕获、电文解调、定位解算等功能，有助于学习卫星导航的同学加深对GPS接收机工作原理的理解，也可作为核心代码扩展为GPS接收机工作原理演示程序。

相对轻量级bgp模拟器，配置简单，可以用来做模拟实验，适合研究使用-simbgp