本练习侧重于处理全球导航卫星系统（GNSS）数据，特别强调双差（DD）和周跳检测。提供的数据集表示在人口稠密的城市环境中进行的静态GPS测量活动，包括标记为HH01到HH05的五个站。
This exercise focuses on processing Global Navigation Satellite Systems (GNSS) data, particularly emphasizing double differences (DD) and cycle slip detection. The dataset provided represents a static GPS measurement campaign conducted in a densely populated urban environment, comprising five stations labeled HH01 to HH05. (2024-03-21, matlab, 0KB, 下载1次)
包含补充材料的知识库，与论文“双天线GNSS辅助INS与传感器pa...，
Repository containing supplementary materials, associated with the paper "Dual-antenna GNSS-aided INS stationary alignment with sensor parameter estimation", by Felipe O. Silva, Jean-Bernard Uwineza, Farzana S. Rahman, Zeyi Jiang, Wang Hu, Gustavo S. Carvalho and Jay A. Farrell (2021-01-26, matlab, 0KB, 下载0次)
GNSS闪烁模拟器的双参数版本，
2-parameter version of the GNSS scintillation simulator, (2019-05-14, matlab, 0KB, 下载0次)
INS GNSS紧组合程序,使用伪距、伪距率、INS测量,支持双天线测向数据。,
INS GNSS tight combination program uses pseudo range, pseudo range rate, INS measurement, and supports dual antenna DF data., (2018-12-14, matlab, 0KB, 下载0次)
用于模拟单双频GPS和载波相位差分GPS的MATLAB工具箱
MATLAB Toolbox for simulating Single Dual Frequency GPS and Carrier Phase Differential GPS (2015-09-12, matlab, 77KB, 下载0次)
GPS 差分定位 单差和双差定位 0基线 cep95一米以内
GPS differential positioning (2019-08-10, matlab, 8641KB, 下载11次)
采用龙格库塔法对glonass卫星进行位置解算
Glonass Satellite Position Solution (2019-05-16, matlab, 2KB, 下载13次)
水下差分定位试验，双差双差双差，必须品，应该有用对大家
Differential positioning (2018-09-20, matlab, 1KB, 下载8次)
对于不同GNSS星历生成ARAIM性能，并完成多星历双接收机时钟偏差的故障假设。在GPS星历中计算“普通地表”坐标系中的卫星位置。
For different GNSS ephemeris generation ARAIM performance, fault hypothesis and complete calendar double satellite receiver clock bias. In the GPS ephemeris, the position of the satellite in the "normal surface" coordinate system is calculated. (2018-04-19, matlab, 29KB, 下载15次)
GPS软件接收机实现，从儒略日计算到单点定位，双差！
GPS receiver software to achieve, the Julian date calculation to a single point positioning, double difference! (2016-11-28, matlab, 9677KB, 下载8次)
基站定位是利用三家运营商的信号发射塔（基站）进行定位。GPS是卫星定位，最少接收三个卫星信号。GPSone是模拟GPS的定位方式，通过接收三个基站的信号来实现定位。
Base station positioning is the use of three operators of signal transmission tower (base station) for positioning. GPS is a satellite positioning, at least three satellite signals. GPSone is a simulation of GPS positioning mode, the signal to achieve the three base stations to achieve positioning.
(2015-06-27, matlab, 1KB, 下载7次)
多GPS天线姿态确定程序，包括文件读取、单点定位、双差定位、坐标转换以及姿态确定等。
a MATLAB toolbox for determining the attitude of a rigid platform
by means of multiple non-dedicated antennas using global positioning system is presented.
The programs embedded in this toolbox cover the RINEX data analysis, single point positioning,
differential positioning, coordinate conversion, attitude determination, and other auxiliary functions. (2013-12-02, matlab, 642KB, 下载58次)
GPS/捷联惯导组合导航中的龙格库塔法的解算，在matlab程序中使用
Runge-Kutta method for solving GPS/SINS integrated navigation, matlab program (2013-04-01, matlab, 1KB, 下载7次)
QR分解算法求双差载波相位的整周模糊度值
QR decomposition algorithm for double-difference carrier phase integer ambiguity value (2012-07-17, matlab, 1KB, 下载59次)
GPS中科斯塔斯环的实现程序,可以实现其功能，画出图形
costas loop in GPS (2012-05-14, matlab, 5KB, 下载15次)
提出了基于无线传感器网络的浮标网络水下GPS定位系统模型，分析了
该模型的结构、功能以及工作过程，并从几何角度探讨了水下目标的声学定位算
法。结合Range-Free算法与分布式算法的思想，设计了一种传感器节点自定位算
法，称为BSR（Beacons Signal Ring）定位算法，并对该算法的性能进行了评估与
比较。该算法在锚节点处的信标信号中引入能量等级的机制，无需相邻传感器节
点间信息交换，有效降低了算法复杂度与通信开销。性能分析结果显示，该算法
性能良好，在应用环境下相比于APIT算法与质心算法具有更低的位置估计误差。
论文还研究了基于双元检测传感器的协作式的目标跟踪策略，对相应的跟踪过程
进行了描述。提出了使用加权质心算法的目标位置估计模型，以及线性预测机制，
使跟踪过程具有较小的计算和通信代价。
In this thesis,we presents a buoy network of underwater GPS positioning system
model based on the wireless sensor network.The structure,function and process in the
model were analyzed.Underwater target acoustic localization algorithm were explored
through geometry way.Combined with the idea of Range-Free algorithm and distributed
algorithm,a sensor nodes self-localization algorithm were designed,which called BSR
(Beacons Signal Ring)localization algorithm,the algorithm performance evaluation and
comparison has also been presented.The algorithm use a small number of anchor nodes.
Each anchor emits beacons at different power levels.This mechanism does not required
information exchange between neighboring sensors,and reduced the complexity of the
algorithm and communication overhead effectively.The results of performance analysis
showed that BSR provides a lower position estimation error than APIT and Centroid
under a wide range of conditions.The thesis introduced process of ta (2012-03-02, matlab, 1383KB, 下载92次)
一篇应用于双频GPS载波周跳探测与修复的很好的文章，希望大家好好看看。
One used in dual-frequency GPS carrier cycle slip detection and repair of a good article, I hope you take a look. (2011-06-30, matlab, 238KB, 下载82次)
主要是关于GPS卫星C/A码信号的产生、捕获以及跟踪的S曲线图，还有科斯塔斯环的一个实例。
Mainly on the GPS satellite C/A code signal generation, capture and track the S curves, there is an instance of Costas Loop. (2008-12-03, matlab, 5KB, 下载161次)