Research on Key Technologies of Indoor High-Precision Positioning Based on UWB

Guozhi Rong, Rugui Yao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Although GPS has been widely used, it can only be used in the field of vision of GPS satellites, and can not effectively locate in the obstacle environment. In order to solve this problem, ultra wideband and ultra strong penetrability enable UWB to achieve accurate positioning indoors and on the ground. DTOA has been widely used in radar detection, remote sensing and measurement and control due to its high precision, high speed and high concealment. Because the traditional TOA location algorithm requires the whole system to use synchronous clock, DTOA is unnecessary, reducing the complexity of the system, so it is very practical to use DTOA in indoor location.

Original languageEnglish
Title of host publicationSignal and Information Processing, Networking and Computers - Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers ICSINC
Subtitle of host publicationVol. II
EditorsYue Wang, Jiaqi Zou, Zhilei Ling, Lexi Xu, Xinzhou Cheng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages389-396
Number of pages8
ISBN (Print)9789819721191
DOIs
StatePublished - 2024
Event11th International Conference on Signal and Information Processing, Network and Computers, ICSINC 2023 - Chengdu, China
Duration: 18 Sep 202322 Sep 2023

Publication series

NameLecture Notes in Electrical Engineering
Volume1187 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference11th International Conference on Signal and Information Processing, Network and Computers, ICSINC 2023
Country/TerritoryChina
CityChengdu
Period18/09/2322/09/23

Keywords

  • DTOA technology
  • Indoor positioning
  • Signal characteristics
  • UWB technology

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