Positioning Error Reduction Techniques for Precision Navigation by Post-Processing
Summary :
With the increasing demand of Internet-of-Things applicability in various devices and location-based services (LBSs) with positioning capabilities, we proposed simple and effective post-processing techniques to reduce positioning error and provide more precise navigation to users in a pedestrian environment in this letter. The proposed positioning error reduction techniques (Technique 1-minimum range securement and bounce elimination, Technique 2-direction vector-based error correction) were studied considering low complexity and wide applicability to various types of positioning systems, e.g., global positioning system (GPS). Through the real field tests in urban areas, we have verified that an average positioning error of the proposed techniques is significantly decreased compared to that of a GPS-only environment.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.10 pp.2158-2161
- Publication Date
- 2017/10/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E100.A.2158
- Type of Manuscript
- LETTER
- Category
- Digital Signal Processing
Authors
Yu Min HWANG
Kwangwoon University
Sun Yui LEE
Kwangwoon University
Isaac SIM
Kwangwoon University
Jin Young KIM
Kwangwoon University
Keyword
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Yu Min HWANG, Sun Yui LEE, Isaac SIM, Jin Young KIM, "Positioning Error Reduction Techniques for Precision Navigation by Post-Processing" in IEICE TRANSACTIONS on Fundamentals,
vol. E100-A, no. 10, pp. 2158-2161, October 2017, doi: 10.1587/transfun.E100.A.2158.
Abstract: With the increasing demand of Internet-of-Things applicability in various devices and location-based services (LBSs) with positioning capabilities, we proposed simple and effective post-processing techniques to reduce positioning error and provide more precise navigation to users in a pedestrian environment in this letter. The proposed positioning error reduction techniques (Technique 1-minimum range securement and bounce elimination, Technique 2-direction vector-based error correction) were studied considering low complexity and wide applicability to various types of positioning systems, e.g., global positioning system (GPS). Through the real field tests in urban areas, we have verified that an average positioning error of the proposed techniques is significantly decreased compared to that of a GPS-only environment.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.2158/_p
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@ARTICLE{e100-a_10_2158,
author={Yu Min HWANG, Sun Yui LEE, Isaac SIM, Jin Young KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Positioning Error Reduction Techniques for Precision Navigation by Post-Processing},
year={2017},
volume={E100-A},
number={10},
pages={2158-2161},
abstract={With the increasing demand of Internet-of-Things applicability in various devices and location-based services (LBSs) with positioning capabilities, we proposed simple and effective post-processing techniques to reduce positioning error and provide more precise navigation to users in a pedestrian environment in this letter. The proposed positioning error reduction techniques (Technique 1-minimum range securement and bounce elimination, Technique 2-direction vector-based error correction) were studied considering low complexity and wide applicability to various types of positioning systems, e.g., global positioning system (GPS). Through the real field tests in urban areas, we have verified that an average positioning error of the proposed techniques is significantly decreased compared to that of a GPS-only environment.},
keywords={},
doi={10.1587/transfun.E100.A.2158},
ISSN={1745-1337},
month={October},}
Copy
TY - JOUR
TI - Positioning Error Reduction Techniques for Precision Navigation by Post-Processing
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2158
EP - 2161
AU - Yu Min HWANG
AU - Sun Yui LEE
AU - Isaac SIM
AU - Jin Young KIM
PY - 2017
DO - 10.1587/transfun.E100.A.2158
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2017
AB - With the increasing demand of Internet-of-Things applicability in various devices and location-based services (LBSs) with positioning capabilities, we proposed simple and effective post-processing techniques to reduce positioning error and provide more precise navigation to users in a pedestrian environment in this letter. The proposed positioning error reduction techniques (Technique 1-minimum range securement and bounce elimination, Technique 2-direction vector-based error correction) were studied considering low complexity and wide applicability to various types of positioning systems, e.g., global positioning system (GPS). Through the real field tests in urban areas, we have verified that an average positioning error of the proposed techniques is significantly decreased compared to that of a GPS-only environment.
ER -
English
