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Description: 快速可靠的GPS (全球定位系统)系统仿真可对双频GPS 接收机的设计、接收算法的研究
提供有效的帮助。文中详细介绍了在MatLab/Simulink 环境下GPS 系统仿真平台构建的基本方法。
首先分析了GPS 系统的各个环节，说明了各模型在仿真中的实现方法；然后给出了完整的系统仿
真框图，并在此平台上实现了GPS L2 载波相位跟踪的仿真。结果表明该仿真平台有效、可靠
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Size: 233524 |
Author: luoluo |
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Description: GPS中一个读取RINEX程序模块，可由给定的卫星号及历元时刻读出C1，P1，P2，L1和L2观测量.-GPS RINEX a reading program modules can be given to the satellite, and Epoch moment to read out C1, P1, P2, L1 and L2 observables.
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Size: 1108138 |
Author: 李军 |
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Description: GPS中一个读取RINEX程序模块，可由给定的卫星号及历元时刻读出C1，P1，P2，L1和L2观测量.-GPS RINEX a reading program modules can be given to the satellite, and Epoch moment to read out C1, P1, P2, L1 and L2 observables.
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Size: 1107968 |
Author: 李军 |
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Description: 快速可靠的GPS (全球定位系统)系统仿真可对双频GPS 接收机的设计、接收算法的研究
提供有效的帮助。文中详细介绍了在MatLab/Simulink 环境下GPS 系统仿真平台构建的基本方法。
首先分析了GPS 系统的各个环节，说明了各模型在仿真中的实现方法；然后给出了完整的系统仿
真框图，并在此平台上实现了GPS L2 载波相位跟踪的仿真。结果表明该仿真平台有效、可靠-Fast and reliable GPS (Global Positioning System) system simulation of dual-frequency GPS receiver design, receiver algorithm to provide effective help. Text in detail in the MatLab/Simulink environment GPS system simulation platform to build the basic method. First, we analyze the various segments of GPS systems shows that the model in the realization of simulation methods and then given a complete system simulation block diagram, and on this platform realize the GPS L2 carrier phase tracking of the simulation. The results show that the simulation platform for effective, reliable
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Size: 233472 |
Author: luoluo |
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Description: GPSL2频点半无码跟踪最经典必读的一篇文章。-GPS L2 semi-codeless tracking algorithms.
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Size: 134144 |
Author: wuhaoqiang |
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Description: 本文是在学习了数字信号处理课程之后，通过阅读了近几年的一些文章，结合自己的方向GPS数据处理，写的一篇总结文章。其中主要主要篇幅介绍了两种载波L1和L2，GPS伪噪声码，以及调制过程。-This article is in learning digital signal processing course after reading some articles in recent years, combined with the direction the GPS data processing, write a summary of articles. Which mainly length introduces two carrier L1 and L2, and the GPS pseudo noise code, and a modulation process.
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Size: 221184 |
Author: liufang |
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Description: GPS L1,L2双拼周跳探测与修复，包含几种常用的实时探测算法，附有GUI界面-A MATLAB software package for GPS cycle-slip processing is presented in this paper.
It realizes cycle-slip detection and repair in the measurement domain for GPS L1 and L2 signals.
The software implements several classic approaches oriented to real-time processing.
With the graphic user interface, the user can configure the raw data, set algorithm-related parameters,
add synthetic cycle-slips, and view the detection results in both text and illustrated forms.
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Size: 833536 |
Author: nemer |
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Description: GPS L2C频段的信号仿真和捕获，包括L2C cm(短码)和cl（长码）的产生及融合，以及最后的捕获获取初始频偏和码相位-GPS L2C signal simulation and capture band, including L2C cm (short code) and cl (long code) generation and integration, and finally get the initial capture and code phase offset
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Size: 7168 |
Author: 汤雨勤 |
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Description: 由GPS观测值求解多路径误差。（需要双频载波和伪距观测值）-Calculate the multipath GPS observation L1, L2, C1, P2. The observation file should be RENIX .o file
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Size: 6690816 |
Author: Yang.Y |
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Description: teqc生成那8个compact文件，注意不是compact2或compact3，可以快速画图，比qcview方便多了，又快有美观！至于compact文件我会另外上传！- TEQCFV Read and plot TEQC report files (fast view)
TEQC is the Toolkit for GPS/GLONASS/SBAS Data used to solve
many pre-processing problems with GPS, GLONASS, and SBAS data:
TEQC stands for Translation, Editing, and Quality Check
More info here: http://facility.unavco.org/software/teqc/teqc.html
TEQCFV(FILENAME) returns the content of a TEQC reportfile in
a figure (and a matrix).
Input argument FILENAME is optional.
Valid TEQC report files are:
FORMAT DESCRIPTION
*.sn1 Signal to noise ratio (S/N) Carrier L1
*.sn2 Signal to noise ratio (S/N) Carrier L2
*.iod Derivative of ionospheric delay observable (m/s)
*.ion Ionospheric delay observable (m)
*.mp1 Multipath Carrier L1
*.mp2 Multipath Carrier L2
*.azi Satellite azimuthal data (degrees)
*.ele Satellite elevation data (degrees)
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Size: 2048 |
Author: 邓林坤 |
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Description: GNSS软件接收机代码，在GNURadio的基础上写了信号处理以及流图（用C++），支持SIMD以及GPU加速，关键计算都使用自己写的专用库实现，在硬件上支持GN3S V2、RTLSDR、osmosdr等诸多设备，支持GPS L1C/A、L2，Galileo E1、E5a。(GNSS software receiver code, on the basis of GNURadio, wrote signal processing and flow chart (using C++), supported SIMD and GPU acceleration, the key calculation is implemented by the special library written by oneself, supported GN3S V2, RTLSDR, osmosdr and many other devices on the hardware, supported GPS L1C/A, L2, Galileo E1, E5a.)
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Size: 3819520 |
Author: powerxiang |
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