| 通导一体化概念框架与关键技术研究进展 |
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| 引用本文： | 蔚保国,鲍亚川,杨梦焕,李建佳,崔宋祚.通导一体化概念框架与关键技术研究进展[J].导航定位于授时,2022,9(2):前插1-前插2,1-14. |
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| 作者姓名： | 蔚保国 鲍亚川 杨梦焕 李建佳 崔宋祚 |
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| 作者单位： | 卫星导航系统与装备技术国家重点实验室,石家庄050081;中国电子科技集团公司第五十四研究所,石家庄050081 |
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| 基金项目： | 国家重点研发计划(2021YFB3900800);河北省省级科技计划(20310901D)。 |
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| 摘 要： | 通导一体化是综合PNT体系发展的重要组成部分和关键方向.对通信导航一体化的概念进行了探讨,提出了通信导航弹性融合的概念框架.面向综合PNT体系需求,设计了通导一体网络化PNT系统架构,阐述了通导一体化关键技术的研究进展,从通导一体化信号、信道、接收处理、网络架构、网络管理等多个角度进行了全面系统的梳理和分析;介绍了低轨...
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| 关 键 词： | 通导一体化 综合PNT 研究进展 概念框架 |
Conceptual Framework and Research Progress on Communication and Navigation Integration |
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| YU Bao-guo,BAO Ya-chuan,YANG Meng-huan,LI Jian-jia,CUI Song-zuo.Conceptual Framework and Research Progress on Communication and Navigation Integration[J].Navigation Positioning & Timing,2022,9(2):前插1-前插2,1-14. |
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| Authors: | YU Bao-guo BAO Ya-chuan YANG Meng-huan LI Jian-jia CUI Song-zuo |
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| Affiliation: | (State Key Laboratory of Satellite Navigation System and Equipment Technology, Shijiazhuang 050081, China;The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang 050081, China) |
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| Abstract: | Communication and navigation integration is an important part and key direction of integrated PNT system.The concept of communication and navigation integration is discussed,and the concept of flexible integration of communication and navigation is proposed.The architecture of communication and navigation integration networked PNT system is proposed to meet the needs of the integrated PNT system.The research progress of communication and navigation integration is explained,and a comprehens-ive and systematic analysis is carried out from the perspectives of communication and navigation integ-ration signal design,channel model,signal processing,network architecture,network management,etc.Typical achievements such as low earth orbit communication and navigation integration,regional self-organizing communication and navigation integration network,and 5G+UWB collaboration are introduced.The future development directions are prospected,including network-information-field-map,intelligent network management,game confrontation,etc. |
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| Keywords: | Communication and navigation integration Integrated PNT Research progress Conceptual framework |
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