伽利略卫星导航系统信号E6随机相位模型

M. Džunda, SebastiÁn ēikovský, Lucia Balejčíková
{"title":"伽利略卫星导航系统信号E6随机相位模型","authors":"M. Džunda, SebastiÁn ēikovský, Lucia Balejčíková","doi":"10.12716/1001.17.01.05","DOIUrl":null,"url":null,"abstract":": The aim of this paper was to describe the random phase of the E6 signal, the Galileo satellite navigation system. Based on the available information, mathematical models of the measurement signals of the Galileo system were created. The frequencies of individual signals were determined and their structure visualized. A block diagram of the generation of individual signals is also shown. The main contribution of the paper is the creation of a random phase model of the E6 signal from the Galileo system. In ac cordance with the technical data of the Galileo system, the parameters of the random phase model were determined. The simulation results confirmed that the frequency instability of the continuous signal E6 ω n received from the satellite is a stationary process. The short-term stability of the frequency ranges from 10 -13 to 10 -14 . The simulation results confirmed that the Doppler effect significantly affects the random phase of the E6 signal. This phenomenon can affect the results of navigation measurements using the E6 signal. The modeling and simulation results of the random phase of the E6 signal presented in the paper can be used to evaluate the immunity of the Galileo navigation system to interference.","PeriodicalId":46009,"journal":{"name":"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation","volume":"87 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Model of the Random Phase of Signal E6 of the Galileo Satellite Navigation System\",\"authors\":\"M. Džunda, SebastiÁn ēikovský, Lucia Balejčíková\",\"doi\":\"10.12716/1001.17.01.05\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": The aim of this paper was to describe the random phase of the E6 signal, the Galileo satellite navigation system. Based on the available information, mathematical models of the measurement signals of the Galileo system were created. The frequencies of individual signals were determined and their structure visualized. A block diagram of the generation of individual signals is also shown. The main contribution of the paper is the creation of a random phase model of the E6 signal from the Galileo system. In ac cordance with the technical data of the Galileo system, the parameters of the random phase model were determined. The simulation results confirmed that the frequency instability of the continuous signal E6 ω n received from the satellite is a stationary process. The short-term stability of the frequency ranges from 10 -13 to 10 -14 . The simulation results confirmed that the Doppler effect significantly affects the random phase of the E6 signal. This phenomenon can affect the results of navigation measurements using the E6 signal. The modeling and simulation results of the random phase of the E6 signal presented in the paper can be used to evaluate the immunity of the Galileo navigation system to interference.\",\"PeriodicalId\":46009,\"journal\":{\"name\":\"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation\",\"volume\":\"87 1\",\"pages\":\"\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12716/1001.17.01.05\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"TRANSPORTATION SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12716/1001.17.01.05","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"TRANSPORTATION SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

本文的目的是描述伽利略卫星导航系统E6信号的随机相位。在此基础上,建立了伽利略系统测量信号的数学模型。确定单个信号的频率并将其结构可视化。还显示了单个信号产生的框图。本文的主要贡献是建立了伽利略系统E6信号的随机相位模型。根据伽利略系统的技术数据,确定了随机相位模型的参数。仿真结果证实了从卫星接收到的连续信号E6 ω n的频率不稳定性是一个平稳过程。频率的短期稳定性范围为10 -13 ~ 10 -14。仿真结果证实了多普勒效应对E6信号的随机相位有显著影响。这种现象会影响使用E6信号进行导航测量的结果。本文给出的E6信号随机相位的建模和仿真结果可用于评价伽利略导航系统的抗干扰性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Model of the Random Phase of Signal E6 of the Galileo Satellite Navigation System
: The aim of this paper was to describe the random phase of the E6 signal, the Galileo satellite navigation system. Based on the available information, mathematical models of the measurement signals of the Galileo system were created. The frequencies of individual signals were determined and their structure visualized. A block diagram of the generation of individual signals is also shown. The main contribution of the paper is the creation of a random phase model of the E6 signal from the Galileo system. In ac cordance with the technical data of the Galileo system, the parameters of the random phase model were determined. The simulation results confirmed that the frequency instability of the continuous signal E6 ω n received from the satellite is a stationary process. The short-term stability of the frequency ranges from 10 -13 to 10 -14 . The simulation results confirmed that the Doppler effect significantly affects the random phase of the E6 signal. This phenomenon can affect the results of navigation measurements using the E6 signal. The modeling and simulation results of the random phase of the E6 signal presented in the paper can be used to evaluate the immunity of the Galileo navigation system to interference.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
1.40
自引率
16.70%
发文量
22
审稿时长
40 weeks
期刊最新文献
The Concept of Determining the Ship’s Route Based on the Capability Plots The DIA-Method for Navigational Integrity Impact of Late and Early Fuel Injection on Main Engine Efficiency and Exhaust Gas Emissions Seeking the Best Practices of Assessment in Maritime Simulator Training Digital Transformation in Ferry Shipping – Case Study in the Baltic Sea Region
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1