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Description: generating C/A code of GPS
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Size: 2048 |
Author: tshojaeezand |
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Description: 可以产生软件接收机上的C/A码，将有利于后面的解算。对于北斗和GPS稍加改动便可完成所需。-On the receiver pseudorange code generation, can generate C/A code, the use of simple and convenient
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Size: 2048 |
Author: 王重阳 |
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Description: The function is used to generate a pseudo-random code generation of any GPS satellite 37 C / A codes Sv_id - satellite number cod - a vector comprising an output sequence g2s - vector containing the corresponding code phase values g2 for obtaining the code required satellite SA
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Size: 1024 |
Author: Alexey |
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Description: GPS的CA码产生器，输入GPS码组的相位，输出1023bit的正负1伪码序列-C/A code generator for GPS system
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Size: 1024 |
Author: syy |
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Description: 基于c#多线程串口编程，解析GPS输出NMEA0183协议解析器框架。编程环境VS2012-c# source code for the NMEA0183 of gps. BASE OF Mutithread of serial port.
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Size: 97280 |
Author: libin |
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Description: 包括了在c#和VB源代码。利用GPS卫星来确定当前位置,原子时间同步电脑时钟,坐标和投影库,本文将教你如何生成自己的地图。-In part one of this series, I described how to write an interpreter for raw GPS NMEA data. Part two described how to monitor and enforce GPS precision data to develop commercial-quality software. The articles includes source code in C# and VB.NET which harness the power of GPS satellites to determine the current location, synchronize the computer clock to atomic time, and point to a satellite on a cloudy day. Yet, even with all of this code, most developers still need a way to display GPS information along with other geographic features. With the help of my colleague Phil Smith, a lead developer of our “GIS.NET” mapping component and the “Geodesy.NET” coordinate and projection library, this article will teach you how to generate your own maps.
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Size: 43008 |
Author: lhc |
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Description: 利用MATLAB软件，来编程仿真GPS接收机C/A码捕获的过程。-The simulation using MATLAB software to programming C/A code GPS receiver capture process.
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Size: 1024 |
Author: 王萌萌 |
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Description: 利用MATLAB软件，来编程仿真GPS接收机C/A码跟踪的子程序。-The simulation using MATLAB software to programming C/A code GPS receiver tracking subroutine.
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Size: 1024 |
Author: 王萌萌 |
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Description: 该代码用于GPS时计算以及GPS周换算，其中利用C#窗体编写，简单明了-The code is used for the calculation of GPS and GPS weeks conversion, which use C# form, simple and clear
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Size: 77824 |
Author: yangchao |
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Description: 一个gps和ins组合导航的matlab程序-kalman-localization
Implementation of localization using sensor fusion of GPS/INS/compass through an error-state Kalman filter.
The MATLAB code borrows heavily Paul D. Groves book, Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, his MATLAB code is marked as his, and is held under the BSD license.
This code is very much a work-in-progress as I transition a MATLAB implementation to C++. Until the code is in a stable state, I will make changes based on my own needs, with complete disregard for backwards compatibility. If you liked it, then you shoulda used a fork on github. Following the initial development, I may make it more portable.
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Size: 26624 |
Author: geng |
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Description: 本源码是对类GPS信号中的C/A码的仿真，通过改变移位寄存器的选择抽头，可实现不同C/A码的产生。-The source is the class GPS signal in C/A code simulation by changing the shift register tap selection can be realized to generate different C/A code.
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Size: 1024 |
Author: 高超 |
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Description: 本书讲述了全球定位系统（GPS）的基本原理和概念，具体包括：GPS测量原理、GPS的结构和发展历史；GPS伪距定位和载波相位定位的原理；GPS中使用的坐标系和时间系统；C/A码的实现原理及载波调制过程；GPS信号捕获和跟踪原理及实现；便携式GPS系统的设计与实现及常用芯片资料等。此外，本书还讲了利用Matlab仿真GPS中涉及到的各种算法和原理，并且给出了所有仿真源程序和仿真框图。利用Matlab仿真，读者可以更好地理解GPS中的关键技术，这是本书的特点。
本书可作为高等院校导航、通信、测量和测绘等专业的高年级学生或研究生的GPS课程教材，同时也可供相关专业师生及研究人员阅读参考。-This book tells the story of a Global Positioning System (GPS) of the basic principles and concepts, including: the structure and the history of GPS measuring principle, GPS the principle of GPS positioning pseudo-range and carrier phase positioning GPS coordinates and time systems used in the principle and the carrier modulation process, C/a code GPS signal acquisition and tracking principle and implementation design and implementation of information and common chips and other portable GPS systems. In addition, the book also talked about the use of Matlab simulation GPS involved in the various algorithms and principles, and gives all the source code and simulation simulation diagram. Use Matlab simulation, the reader can better understand the key GPS technology, which is characteristic of the book.
This book can serve as institutions of higher learning navigation, communication, and surveying and other GPS curriculum materials professional senior or graduate student, but also f
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Size: 21011456 |
Author: 杨阳 |
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Description: kalman Kalman C # source code, wrote a vehicle management software. It found that when the vehicle is stationary, the data received the GPS receiver, direction, speed are constantly beating, causing the car to stop when the car on the map constantly jumping phenomenon.-kalman Kalman C# source code, wrote a vehicle management software. It found that when the vehicle is stationary, the data received the GPS receiver, direction, speed are constantly beating, causing the car to stop when the car on the map constantly jumping phenomenon.
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Size: 1423360 |
Author: linfx |
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Description: 对于开发GPS定位功能时，要用到的设置命令时要在数据尾部先成校验数据，里面源码，相对简单，可以直接拷贝出来放在C源码中用-
对于开发GPS定位功能时，要用到的设置命令时要在数据尾部先成校验数据，里面源码，相对简单，可以直接拷贝出来放在C源码中用
对于开发GPS定位功能时，要用到的设置命令时要在数据尾部先成校验数据，里面源码，相对简单，可以直接拷贝出来放在C源码中用
For the development of GPS positioning function, the command to be used when the data in the end of the first check data, which source code, relatively simple, can be directly copied out on the C source code
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Size: 112640 |
Author: tjx |
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Description: GPS卫星信号捕获程序，输入一段GPS数字中频信号，输出信号载波和C/A码起始点-GPS satellite signal capture program, enter a GPS digital IF signal, the output signal carrier and C/A code starting point
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Size: 1024 |
Author: kang |
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Description: C source code to get GPS positionig solution
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Size: 44032 |
Author: Erly Lima |
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