GPS anti-spoofing technology based on RELAX algorithm in smart grid

Shuai Han; Yu Zhang; Weixiao Meng; Cheng Li

doi:10.1109/CHINACOM.2015.7498015

GPS anti-spoofing technology based on RELAX algorithm in smart grid

Shuai Han
, Yu Zhang
, Weixiao Meng
, Cheng Li

School of Electronics and Information Engineering

Harbin Institute of Technology
Memorial University of Newfoundland

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

Smart grid is established on top of traditional power grid. With the help of the advanced information technology, power scheduling and control can be achieved better in smart grid. Since it depends on precise timing information, most of the operations are equipped with GPS (global positioning system) that can give precise timing with the performance of real-Time, continuity and all-day. But GPS is vulnerable to attacks because of its low power and public known data structure, so it is important to protect GPS from all kinds of jamming, which can guarantee the stability of smart grids. In this paper, a GPS anti-spoofing technology based on RELAX (relaxation) algorithm is proposed. In the case where one or more spoofing sources are present and each contains several spoofing signals or a strong one, it can set suitable number of the spoofing sources and configure the detection threshold in order to realize the spoofing detection and mitigation. The technology is very effective and validated through simulation results.

Original language	English
Title of host publication	Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	637-642
Number of pages	6
ISBN (Electronic)	9781479987955
DOIs	https://doi.org/10.1109/CHINACOM.2015.7498015
State	Published - 22 Jun 2016
Event	10th International Conference on Communications and Networking in China, CHINACOM 2015 - Shanghai, China Duration: 15 Aug 2015 → 17 Aug 2015

Publication series

Name	Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015

Conference

Conference	10th International Conference on Communications and Networking in China, CHINACOM 2015
Country/Territory	China
City	Shanghai
Period	15/08/15 → 17/08/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

GPS
RELAX
anti-spoofing technology
smart grid
spoofing sources
timing

Access to Document

10.1109/CHINACOM.2015.7498015

Cite this

Han, S., Zhang, Y., Meng, W., & Li, C. (2016). GPS anti-spoofing technology based on RELAX algorithm in smart grid. In Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015 (pp. 637-642). Article 7498015 (Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CHINACOM.2015.7498015

Han, Shuai ; Zhang, Yu ; Meng, Weixiao et al. / GPS anti-spoofing technology based on RELAX algorithm in smart grid. Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 637-642 (Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015).

@inproceedings{17771d13cf2a43b690723cefa8c3b037,

title = "GPS anti-spoofing technology based on RELAX algorithm in smart grid",

abstract = "Smart grid is established on top of traditional power grid. With the help of the advanced information technology, power scheduling and control can be achieved better in smart grid. Since it depends on precise timing information, most of the operations are equipped with GPS (global positioning system) that can give precise timing with the performance of real-Time, continuity and all-day. But GPS is vulnerable to attacks because of its low power and public known data structure, so it is important to protect GPS from all kinds of jamming, which can guarantee the stability of smart grids. In this paper, a GPS anti-spoofing technology based on RELAX (relaxation) algorithm is proposed. In the case where one or more spoofing sources are present and each contains several spoofing signals or a strong one, it can set suitable number of the spoofing sources and configure the detection threshold in order to realize the spoofing detection and mitigation. The technology is very effective and validated through simulation results.",

keywords = "GPS, RELAX, anti-spoofing technology, smart grid, spoofing sources, timing",

author = "Shuai Han and Yu Zhang and Weixiao Meng and Cheng Li",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 10th International Conference on Communications and Networking in China, CHINACOM 2015 ; Conference date: 15-08-2015 Through 17-08-2015",

year = "2016",

month = jun,

day = "22",

doi = "10.1109/CHINACOM.2015.7498015",

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series = "Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015",

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Han, S, Zhang, Y, Meng, W & Li, C 2016, GPS anti-spoofing technology based on RELAX algorithm in smart grid. in Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015., 7498015, Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 637-642, 10th International Conference on Communications and Networking in China, CHINACOM 2015, Shanghai, China, 15/08/15. https://doi.org/10.1109/CHINACOM.2015.7498015

GPS anti-spoofing technology based on RELAX algorithm in smart grid. / Han, Shuai; Zhang, Yu; Meng, Weixiao et al.
Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 637-642 7498015 (Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

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AU - Han, Shuai

AU - Zhang, Yu

AU - Meng, Weixiao

AU - Li, Cheng

PY - 2016/6/22

Y1 - 2016/6/22

N2 - Smart grid is established on top of traditional power grid. With the help of the advanced information technology, power scheduling and control can be achieved better in smart grid. Since it depends on precise timing information, most of the operations are equipped with GPS (global positioning system) that can give precise timing with the performance of real-Time, continuity and all-day. But GPS is vulnerable to attacks because of its low power and public known data structure, so it is important to protect GPS from all kinds of jamming, which can guarantee the stability of smart grids. In this paper, a GPS anti-spoofing technology based on RELAX (relaxation) algorithm is proposed. In the case where one or more spoofing sources are present and each contains several spoofing signals or a strong one, it can set suitable number of the spoofing sources and configure the detection threshold in order to realize the spoofing detection and mitigation. The technology is very effective and validated through simulation results.

AB - Smart grid is established on top of traditional power grid. With the help of the advanced information technology, power scheduling and control can be achieved better in smart grid. Since it depends on precise timing information, most of the operations are equipped with GPS (global positioning system) that can give precise timing with the performance of real-Time, continuity and all-day. But GPS is vulnerable to attacks because of its low power and public known data structure, so it is important to protect GPS from all kinds of jamming, which can guarantee the stability of smart grids. In this paper, a GPS anti-spoofing technology based on RELAX (relaxation) algorithm is proposed. In the case where one or more spoofing sources are present and each contains several spoofing signals or a strong one, it can set suitable number of the spoofing sources and configure the detection threshold in order to realize the spoofing detection and mitigation. The technology is very effective and validated through simulation results.

KW - GPS

KW - RELAX

KW - anti-spoofing technology

KW - smart grid

KW - spoofing sources

KW - timing

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BT - Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th International Conference on Communications and Networking in China, CHINACOM 2015

Y2 - 15 August 2015 through 17 August 2015

ER -

Han S, Zhang Y, Meng W, Li C. GPS anti-spoofing technology based on RELAX algorithm in smart grid. In Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015. Institute of Electrical and Electronics Engineers Inc. 2016. p. 637-642. 7498015. (Proceedings of the 2015 10th International Conference on Communications and Networking in China, CHINACOM 2015). doi: 10.1109/CHINACOM.2015.7498015

GPS anti-spoofing technology based on RELAX algorithm in smart grid

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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