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Journal Article
Technical challenges and solutions for 10 cm-level positioning accuracy towards 6G
- Authors
- Kapseok Chang, Keunyoung Kim, Sanguk Lee, Jae-Hean Kim, Junghoon Lee, Hyungju Kim, Young-Jo Ko, Ilgyu Kim, Seung Chan Bang
- Issue Date
- 2023-06
- Citation
- ICT Express, v.9, no.3, pp.492-506
- ISSN
- 2405-9595
- Publisher
- 한국통신학회 (KICS), Elsevier
- Language
- English
- Type
- Journal Article
- Abstract
- This paper presents insights about schemes required to provide ultra-precise positioning services for multifarious environments. It describes positioning services and their requirements, and divides the services into ?쐋iving convenience?? and ?쐏roductivity improvement??, and the requirements into ?쐏ositioning quality?? and ?쐓ystem efficiency??. It also presents the current accuracy levels, technical challenges, and research directions of positioning schemes that are based on satellite/communication system, image, ray-tracing, and fingerprint. Ultimately, this paper presents scenarios and solutions that provide 10cm-level positioning accuracy for both outdoor and indoor environments.
- KSP Keywords
- Communication system, Indoor Environment, Positioning accuracy, Positioning services, Ray tracing, Technical Challenges, Ultra-precise positioning
This work is distributed under the term of Creative Commons License (CCL)
(CC BY NC ND)
(CC BY NC ND)
