通信导航融合定位技术发展综述  

Status and Trend of Communication-Navigation Integrated Positioning Technology

作　　者：邓中亮[1] 王翰华 刘京融 DENG Zhong-liang;WANG Han-hua;LIU Jing-rong(School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China)

机构地区：[1]北京邮电大学电子工程学院,北京100876

出　　处：《导航定位与授时》2022年第2期15-25,共11页Navigation Positioning and Timing

基　　金：国家重点研发计划(2016YFB0502000)。

摘　　要：详细分析了蓝牙、Wi-Fi、超宽带、移动通信网络等多种无线网络通信导航融合定位技术的发展现状,并阐述了其面临的挑战,提出了多网融合方法可以提升室内无缝高精度位置服务的可靠性。利用5G移动通信网络,与北斗/GNSS卫星导航系统结合,可以实现相互增强。最后,从天地一体定位导航与授时体系和仿生通信定位导航两方面介绍了通信导航融合定位技术的未来发展趋势。The development status of the communication-navigation integrated positioning technology for wireless networks,such as Bluetooth,Wi-Fi,ultra-wideband and mobile communication network,are analyzed in detail,and the challenges of the technologies are explained.The effect of multi-network integration method on the reliability of indoor seamless high-precision location services is described.Utilizing 5G mobile communication network,combined with Beidou/Global Navigation Satellite System,a mutual enhancement can be achieved.Finally,future development trend of communication-navigation integrated positioning technology is introduced from the two aspects of the space-ground integrated positioning navigation and timing system and the bionic communication positioning and navigation.

关 键 词：通信导航融合 无线网络定位 移动通信网络 5G 

分 类 号：TN961[电子电信—信号与信息处理]