calculate satellite positions, to correct pseudoranges and finally to calculate...

在测绘领域根据需要需要进行多种坐标系之间转换，常用的坐标系包括BJ54，西安80，WGS84.CGCS2000，七参数转换，本程序实现了北京54到当地坐标系，西安80到当地坐标系，以及当地坐标系到北京54与西安80之间的相互转换等

该程序为GPS数据采集程序，AppWizard has created this GPS application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your GPS application.-The program for GPS data collection procedures, AppWizard has created this GPS application for you. This applicationnot only demonstrates the basics of using the Microsoft Foundation classesbut is also a starting point for writing your application.This file contains a summary of what you will find in each of the files thatmake up your GPS application.

GPS-modem commands SIM508Z (en)_SIM508_GPS_COMMAND_V1.01

快速傅立叶变换方法实现快速卷积，比较好用-fast Fourier transform method to achieve rapid convolution, better quality

读取及绘制TEQC的report files。TEQC 是用于计算许多GPS pre-processing问题的Toolkit（可应用于GPS/GLONASS/SBAS等数据） -reading and drawing TEQC the report files. TEQC is used to calculate many GPS pre-processing of the Toolkit (available used GPS/GLONASS/SBAS data)

GPS的matlab程序，用于对产生的ca码进行移位，用在锁相环跟踪中对ca码调增-GPS-matlab procedures used to produce displacement of ca code, used in phase-locked loop tracking of the code increases ca

该代码产生m序列,能在扩频通信中的信息的扰码和扩频.-The code generated m sequence, spread spectrum communication in the information in the scrambling code and spread spectrum.

GPS数据获取 并处理 利用串口通讯 串口利用SerialPort-GPS data acquisition and processing using serial communication serial port using SerialPort

概述了 GPS 全球定位系统的基本原理 系统组成 着 重介绍了通讯码制 C/A 码和P码 然后介绍了 GPS 定位系统在本 人正在进行的课题 陆地自主车和半自主遥控导弹靶车两个系统中 的应用 并给出一个 GPS 信号接收和处理的 C 源程序-Provides an overview of GPS global positioning system composed of the basic principles of the system focused on communication code system for C/A code and P code and then introduce a GPS positioning system issues in my ongoing autonomous land vehicles and semi-autonomous remote-controlled missile target vehicle the two systems application and given a GPS signal receiving and processing the C source code

实现了GPS,BDS(北斗)时间转换,包括通用时,儒略日,GPS时,北斗时,年积日之间的转换,界面采用vc6.0编写,简洁,可最小化至系统托盘,可方便地用于GPS算法调试,数据处理中的时间转换.