Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures

Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures

This paper firstly represents a survey of recent researches on localization of CPS and analyzes the advantages and limitations of the existing schemes. To overcome the limitations, a novel localization scheme is then proposed, which includes site survey, received signal comparison, and location corr...

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Main Authors: Jian Qiu, Xizhe Wang, Guojun Dai
Format: Article
Language:English
Published: SAGE Publishing 2014-03-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/415710
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spelling doaj-a622e14fd56843d2916b4eaf167050af2020-11-25T03:20:54ZengSAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772014-03-011010.1155/2014/415710415710Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint SignaturesJian QiuXizhe WangGuojun DaiThis paper firstly represents a survey of recent researches on localization of CPS and analyzes the advantages and limitations of the existing schemes. To overcome the limitations, a novel localization scheme is then proposed, which includes site survey, received signal comparison, and location correction phases. The main improvement of our proposed scheme is to filter the noises and interference added to the received RSSI signal; the detailed procedure is then provided with mathematical analysis. Finally, the experiment and simulation results are presented with analysis.https://doi.org/10.1155/2014/415710
collection DOAJ
language English
format Article
sources DOAJ
author Jian Qiu
Xizhe Wang
Guojun Dai
spellingShingle Jian Qiu
Xizhe Wang
Guojun Dai
Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
International Journal of Distributed Sensor Networks
author_facet Jian Qiu
Xizhe Wang
Guojun Dai
author_sort Jian Qiu
title Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
title_short Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
title_full Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
title_fullStr Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
title_full_unstemmed Improving the Indoor Localization Accuracy for CPS by Reorganizing the Fingerprint Signatures
title_sort improving the indoor localization accuracy for cps by reorganizing the fingerprint signatures
publisher SAGE Publishing
series International Journal of Distributed Sensor Networks
issn 1550-1477
publishDate 2014-03-01
description This paper firstly represents a survey of recent researches on localization of CPS and analyzes the advantages and limitations of the existing schemes. To overcome the limitations, a novel localization scheme is then proposed, which includes site survey, received signal comparison, and location correction phases. The main improvement of our proposed scheme is to filter the noises and interference added to the received RSSI signal; the detailed procedure is then provided with mathematical analysis. Finally, the experiment and simulation results are presented with analysis.
url https://doi.org/10.1155/2014/415710
work_keys_str_mv AT jianqiu improvingtheindoorlocalizationaccuracyforcpsbyreorganizingthefingerprintsignatures
AT xizhewang improvingtheindoorlocalizationaccuracyforcpsbyreorganizingthefingerprintsignatures
AT guojundai improvingtheindoorlocalizationaccuracyforcpsbyreorganizingthefingerprintsignatures
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