文献类型：期刊文献

英文题名：Wireless Positioning: Technologies, Applications, Challenges, and Future Development Trends

作者：Li, Xingwang Pang, Hua Li, Geng Jiang, Junjie Zhang, Hui Gu, Changfei Yuan, Dong

第一作者：Li, Xingwang

通信作者：Li, G[1]

机构：[1]Univ Henan Polytech, Sch Phys & Elect Informat Engn, Jiaozuo 454000, Peoples R China;[2]Jiaozuo Key Lab Crow Sensing Network, Jiaozuo 454099, Peoples R China;[3]Guizhou Inst Technol, Inst Min Engn, Guiyang 550003, Peoples R China;[4]Panzhou Energy Bur, Coal Supervis Dept, Panzhou 553599, Peoples R China

第一机构：Univ Henan Polytech, Sch Phys & Elect Informat Engn, Jiaozuo 454000, Peoples R China

通信机构：corresponding author), Univ Henan Polytech, Sch Phys & Elect Informat Engn, Jiaozuo 454000, Peoples R China.

年份：2024

卷号：139

期号：2

起止页码：1135-1166

外文期刊名：CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES

收录：;EI(收录号：20240815596277);Scopus(收录号：2-s2.0-85185336221);WOS:【SCI-EXPANDED(收录号:WOS:001149432600001)】；

基金：LXW, ZH, GC, and DY are supported by the Key Project of Guizhou Science and Technology Support Program, Guizhou Key Science and Support [2021]-001. In addition, LXW is supported by the Key Laboratory of Cognitive Radio and Information Processing, Ministry of Education (Guilin University of Electronic Technology) (CRKL220203), Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO) Institute of Atmospheric Physics, Chinese Academy of Sciences (LAGEO-2022-02) , Henan Province Key R & D and Promotion Special Project (No. 212102210166), and "Double First-Class" Discipline Creation Project of Surveying Science and Technology (GCCRC202306) .

语种：英文

外文关键词：5G; wireless positioning; reconfigurable intelligent surface; Internet of Vehicles

摘要：The development of the fifth-generation (5G) mobile communication systems has entered the commercialization stage. 5G has a high data rate, low latency, and high reliability that can meet the basic demands of most industries and daily life, such as the Internet of Things (IoT), intelligent transportation systems, positioning, and navigation. The continuous progress and development of society have aroused wide concern. Positioning accuracy is the core demand for the applications, especially in complex environments such as airports, warehouses, supermarkets, and basements. However, many factors also affect the accuracy of positioning in those environments, for example, multipath effects, non-line-of-sight, and clock synchronization errors. This paper provides a comprehensive review of the existing works about positioning for the future wireless network and discusses its key techniques and algorithms, as well as the current development and future directions. We first outline the current traditional positioning technologies and algorithms, which are discussed and analyzed with the relevant literature. In addition, we also discuss application scenarios for wireless localization. By comparing different positioning systems, the challenges and future development directions of existing wireless positioning systems are prospected.