UWB Base Station Layout Optimization in Underground Parking Lots
Ultrawide band (UWB) has emerged as a promising function in the field of indoor positioning. The geometric position relationship between a UWB base station and the measured target affects positioning accuracy directly. Based on the basic principles of the UWB positioning system, this paper takes the horizontal dilution of precision (HDOP) as the evaluation index of positioning accuracy, and proposes the layout optimization method for a UWB base station under both ideal conditions and actual conditions through simulation and practical experiment verification. The three-stage design method for layout optimization of UWB base stations in underground parking lots is developed, which provides a scientific workflow for the practical application.
- Record URL:
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Supplemental Notes:
- © 2021 American Society of Civil Engineers.
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Authors:
- Wang, Jin-dong
- Ying, Jianguo
- Jiang, Sheng-chuan
- Publication Date: 2021-6
Language
- English
Media Info
- Media Type: Web
- Features: References;
- Pagination: pp 82-87
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Serial:
- Journal of Highway and Transportation Research and Development (English Edition)
- Volume: 15
- Issue Number: 2
- Publisher: Research Institute of Highway, Ministry of Transport
- EISSN: 2095-6215
- Serial URL: http://ascelibrary.org/journal/jhtrcq
Subject/Index Terms
- TRT Terms: Layout; Optimization; Positioning; Transceivers; Underground parking garages; Wideband communication systems
- Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; Vehicles and Equipment;
Filing Info
- Accession Number: 01784054
- Record Type: Publication
- Files: TRIS, ASCE
- Created Date: Oct 1 2021 10:05AM