Imperial College London
Alternate

DrShaojunFeng

Faculty of Engineering, Department of Civil and Environmental Engineering

Honorary Principal Research Fellow
 
 
 
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Contact

 

s.feng

 
 
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Location

 

618Skempton BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Kirkko-Jaakkola:2016:10.1109/EURONAV.2016.7530543,
author = {Kirkko-Jaakkola, M and Feng, S and Xue, Y and Zhang, X and Honkala, S and Soderholm, S and Ruotsalainen, L and Ochieng, W and Kuusniemi, H},
doi = {10.1109/EURONAV.2016.7530543},
publisher = {IEEE},
title = {Effect of antenna location on GNSS positioning for ITS applications},
url = {http://dx.doi.org/10.1109/EURONAV.2016.7530543},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - The proliferation of GNSS-receiving mobile devices in the consumer market and the growth of the Intelligent Transportation Systems sector have raised a lot of interest in low-cost precise positioning. However, GNSS signal quality is degraded inside the metal body of a vehicle, which is where the antenna of a portable device is to be located. This article investigates the effect of antenna location on precise low-cost GNSS positioning for a road vehicle. We compare a roof-mounted GNSS receiver with an identical receiver having the antenna on the dashboard and a tailored smartphone also located inside the cabin; both the availability of raw carrier phase measurements and the resulting horizontal precise point positioning accuracy are evaluated. The test results show that the 90 % circular error probable is degraded by several meters inside the vehicle. Moreover, most of the evaluated accuracy metrics indicate that the low-cost GNSS receiver with antenna inside the cabin achieved a positioning accuracy at least 50 % better than the smartphone located next to it when using the same satellite systems.
AU  - Kirkko-Jaakkola,M
AU  - Feng,S
AU  - Xue,Y
AU  - Zhang,X
AU  - Honkala,S
AU  - Soderholm,S
AU  - Ruotsalainen,L
AU  - Ochieng,W
AU  - Kuusniemi,H
DO  - 10.1109/EURONAV.2016.7530543
PB  - IEEE
PY  - 2016///
TI  - Effect of antenna location on GNSS positioning for ITS applications
UR  - http://dx.doi.org/10.1109/EURONAV.2016.7530543
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000391255800006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/53925
ER  -
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