Positioning for the Internet of Things: A 3GPP Perspective

被引：79

作者：

Lin, Xingqin ^{[1
]}

Bergman, Johan ^{[1
]}

Gunnarsson, Fredrik ^{[1
]}

Liberg, Olof ^{[1
]}

Razavi, Sara Modarres ^{[1
]}

Razaghi, Hazhir Shokri ^{[1
]}

Rydn, Henrik ^{[1
]}

Sui, Yutao ^{[1
]}

机构：

[1] Ericsson, Stockholm, Sweden

来源：

IEEE COMMUNICATIONS MAGAZINE | 2017年 / 55卷 / 12期

关键词：

MACHINE;

D O I：

10.1109/MCOM.2017.1700269

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Many use cases in the Internet of Things (IoT) will require or benefit from location information, making positioning a vital dimension of the IoT. The 3GPP has dedicated a significant effort during its Release 14 to enhance positioning support for its IoT technologies to further improve the 3GPP-based IoT eco-system. In this article, we identify the design challenges of positioning support in LTE-M and NB-IoT, and overview the 3GPP's work in enhancing the positioning support for LTE-M and NB-IoT. We focus on OTDOA, which is a downlink based positioning method. We provide an overview of the OTDOA architecture and protocols, summarize the designs of OTDOA positioning reference signals, and present simulation results to illustrate the positioning performance.

引用

页码：179 / 185

页数：7

共 50 条

[41] 3GPP URLLC patent analysis
Won, Jeong Wook
Ahn, Jae Min
ICT EXPRESS, 2021, 7 (02): : 221 - 228
[42] Evolution of 3GPP Core Network
Neruda, M.
Best'ak, R.
PROCEEDINGS OF IWSSIP 2008: 15TH INTERNATIONAL CONFERENCE ON SYSTEMS, SIGNALS AND IMAGE PROCESSING, 2008, : 25 - 28
[43] Progress of 3GPP LTE Standardization
Xu Jing Hu Honglin Zhou Ting (Shanghai Research Center for Wireless Communications
ZTE Communications, 2007, (03) : 10 - 14
[44] 3GPP标准的介绍
徐菲
信息通信技术与政策, 2002, (03) : 31 - 32
[45] 3GPP中国伙伴成功承办3GPP 10个工作组会议
电信工程技术与标准化, 2019, (05) : 22 - 22
[46] An Enhanced Observed Time Difference of Arrival Based Positioning Method for 3GPP LTE System
Won, Kyung-Hoon
Jang, Jun-Hee
Choi, Hyung-Jin
IEICE TRANSACTIONS ON COMMUNICATIONS, 2012, E95B (03) : 961 - 971
[47] FEASIBILITY STUDY OF RELAY IN 3GPP LTE-ADVANCED FROM A COEXISTENCE PERSPECTIVE
Li, Wen
Ma, Zhangchao
Shen, Shanshan
Li, Jianyu
Zhao, Hui
PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY AND APPLICATION, ICCTA2011, 2011, : 357 - 361
[48] A Positioning Algorithm in the Internet of Things
Ha Nguyen Thi
Khanh Ngo Tan Vu
2016 EIGHTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN), 2016, : 594 - 598
[49] Sharing gNB components in RAN slicing: A perspective from 3GPP/NFV standards
Adamuz-Hinojosa, Oscar
Munoz, Pablo
Ameigeiras, Pablo
Lopez-Soler, Juan M.
2019 IEEE CONFERENCE ON STANDARDS FOR COMMUNICATIONS AND NETWORKING (CSCN), 2019,
[50] 3GPP网络的信息安全
张颖
现代电信科技, 2008, (11) : 53 - 57

← 1 2 3 4 5 →