The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System

Liyuan Zhang; Chao Sun; Hongbo Zhao; Wenquan Feng; Changbiao Lei; Haoqiang Liu

doi:10.1007/978-981-15-3715-8_62

The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System

Liyuan Zhang
, Chao Sun^*
, Hongbo Zhao
, Wenquan Feng
, Changbiao Lei
, Haoqiang Liu

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University
North Electronic Equipment Research Institute

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

4 Scopus citations

Abstract

The format of spoofing signal in Global Navigation Satellite System (GNSS) is identical to that of real navigation. Therefore, the spoofing has been a severe threat to GNSS. In loosely coupled GNSS/INS integration system, velocity and position are selected as the measurement innovations in Kalman filter (KF). In tightly coupled GNSS/INS integration system, inertial navigation system (INS) assists GNSS, with measurement innovations of pseudo-range and pseudo-range rate. In this paper, a spoofing attack test is performed by tightly coupled GNSS/INS integration system and loosely coupled GNSS/INS integration system respectively and the comparison between the capabilities of the two are made. The loosely or tightly coupled integrated system identifies the spoofing attack signals, by monitoring GNSS and INS. The inconsistency between velocity and position in loosely coupled integrated system, pseudo-range and pseudo-range rate in tightly coupled integrated system, which makes it possible to detect the spoofing attack signals. This paper presents the performance test on loosely/tightly coupled GNSS/INS integration system for anti-spoofing, by the trajectory generated by Spirent SimGen. The simulation result indicates that the algorithm of spoofing detection based on tightly coupled system outperforms that on the loosely coupled system.

Original language	English
Title of host publication	China Satellite Navigation Conference, CSNC 2020 Proceedings
Subtitle of host publication	Volume III
Editors	Jiadong Sun, Changfeng Yang, Jun Xie
Publisher	Springer
Pages	691-700
Number of pages	10
ISBN (Print)	9789811537141
DOIs	https://doi.org/10.1007/978-981-15-3715-8_62
State	Published - 2020
Event	11th China Satellite Navigation Conference, CSNC 2020 - Chengdu, China Duration: 22 Nov 2020 → 25 Nov 2020

Publication series

Name	Lecture Notes in Electrical Engineering
Volume	652 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	11th China Satellite Navigation Conference, CSNC 2020
Country/Territory	China
City	Chengdu
Period	22/11/20 → 25/11/20

Keywords

Coupled system
Loosely coupled
Spoofing detection
Tightly coupled

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10.1007/978-981-15-3715-8_62

Cite this

Zhang, L., Sun, C., Zhao, H., Feng, W., Lei, C., & Liu, H. (2020). The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System. In J. Sun, C. Yang, & J. Xie (Eds.), China Satellite Navigation Conference, CSNC 2020 Proceedings: Volume III (pp. 691-700). (Lecture Notes in Electrical Engineering; Vol. 652 LNEE). Springer. https://doi.org/10.1007/978-981-15-3715-8_62

@inproceedings{bb24ba696b6b405f86e9f557fd9052b9,

title = "The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System",

abstract = "The format of spoofing signal in Global Navigation Satellite System (GNSS) is identical to that of real navigation. Therefore, the spoofing has been a severe threat to GNSS. In loosely coupled GNSS/INS integration system, velocity and position are selected as the measurement innovations in Kalman filter (KF). In tightly coupled GNSS/INS integration system, inertial navigation system (INS) assists GNSS, with measurement innovations of pseudo-range and pseudo-range rate. In this paper, a spoofing attack test is performed by tightly coupled GNSS/INS integration system and loosely coupled GNSS/INS integration system respectively and the comparison between the capabilities of the two are made. The loosely or tightly coupled integrated system identifies the spoofing attack signals, by monitoring GNSS and INS. The inconsistency between velocity and position in loosely coupled integrated system, pseudo-range and pseudo-range rate in tightly coupled integrated system, which makes it possible to detect the spoofing attack signals. This paper presents the performance test on loosely/tightly coupled GNSS/INS integration system for anti-spoofing, by the trajectory generated by Spirent SimGen. The simulation result indicates that the algorithm of spoofing detection based on tightly coupled system outperforms that on the loosely coupled system.",

keywords = "Coupled system, Loosely coupled, Spoofing detection, Tightly coupled",

author = "Liyuan Zhang and Chao Sun and Hongbo Zhao and Wenquan Feng and Changbiao Lei and Haoqiang Liu",

note = "Publisher Copyright: {\textcopyright} 2020, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; 11th China Satellite Navigation Conference, CSNC 2020 ; Conference date: 22-11-2020 Through 25-11-2020",

year = "2020",

doi = "10.1007/978-981-15-3715-8\_62",

language = "英语",

isbn = "9789811537141",

series = "Lecture Notes in Electrical Engineering",

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pages = "691--700",

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Zhang, L, Sun, C , Zhao, H , Feng, W, Lei, C & Liu, H 2020, The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System. in J Sun, C Yang & J Xie (eds), China Satellite Navigation Conference, CSNC 2020 Proceedings: Volume III. Lecture Notes in Electrical Engineering, vol. 652 LNEE, Springer, pp. 691-700, 11th China Satellite Navigation Conference, CSNC 2020, Chengdu, China, 22/11/20. https://doi.org/10.1007/978-981-15-3715-8_62

The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System. / Zhang, Liyuan; Sun, Chao ; Zhao, Hongbo et al.
China Satellite Navigation Conference, CSNC 2020 Proceedings: Volume III. ed. / Jiadong Sun; Changfeng Yang; Jun Xie. Springer, 2020. p. 691-700 (Lecture Notes in Electrical Engineering; Vol. 652 LNEE).

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

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T1 - The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System

AU - Zhang, Liyuan

AU - Sun, Chao

AU - Zhao, Hongbo

AU - Feng, Wenquan

AU - Lei, Changbiao

AU - Liu, Haoqiang

PY - 2020

Y1 - 2020

N2 - The format of spoofing signal in Global Navigation Satellite System (GNSS) is identical to that of real navigation. Therefore, the spoofing has been a severe threat to GNSS. In loosely coupled GNSS/INS integration system, velocity and position are selected as the measurement innovations in Kalman filter (KF). In tightly coupled GNSS/INS integration system, inertial navigation system (INS) assists GNSS, with measurement innovations of pseudo-range and pseudo-range rate. In this paper, a spoofing attack test is performed by tightly coupled GNSS/INS integration system and loosely coupled GNSS/INS integration system respectively and the comparison between the capabilities of the two are made. The loosely or tightly coupled integrated system identifies the spoofing attack signals, by monitoring GNSS and INS. The inconsistency between velocity and position in loosely coupled integrated system, pseudo-range and pseudo-range rate in tightly coupled integrated system, which makes it possible to detect the spoofing attack signals. This paper presents the performance test on loosely/tightly coupled GNSS/INS integration system for anti-spoofing, by the trajectory generated by Spirent SimGen. The simulation result indicates that the algorithm of spoofing detection based on tightly coupled system outperforms that on the loosely coupled system.

AB - The format of spoofing signal in Global Navigation Satellite System (GNSS) is identical to that of real navigation. Therefore, the spoofing has been a severe threat to GNSS. In loosely coupled GNSS/INS integration system, velocity and position are selected as the measurement innovations in Kalman filter (KF). In tightly coupled GNSS/INS integration system, inertial navigation system (INS) assists GNSS, with measurement innovations of pseudo-range and pseudo-range rate. In this paper, a spoofing attack test is performed by tightly coupled GNSS/INS integration system and loosely coupled GNSS/INS integration system respectively and the comparison between the capabilities of the two are made. The loosely or tightly coupled integrated system identifies the spoofing attack signals, by monitoring GNSS and INS. The inconsistency between velocity and position in loosely coupled integrated system, pseudo-range and pseudo-range rate in tightly coupled integrated system, which makes it possible to detect the spoofing attack signals. This paper presents the performance test on loosely/tightly coupled GNSS/INS integration system for anti-spoofing, by the trajectory generated by Spirent SimGen. The simulation result indicates that the algorithm of spoofing detection based on tightly coupled system outperforms that on the loosely coupled system.

KW - Coupled system

KW - Loosely coupled

KW - Spoofing detection

KW - Tightly coupled

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DO - 10.1007/978-981-15-3715-8_62

M3 - 会议稿件

AN - SCOPUS:85086234157

SN - 9789811537141

T3 - Lecture Notes in Electrical Engineering

SP - 691

EP - 700

BT - China Satellite Navigation Conference, CSNC 2020 Proceedings

A2 - Sun, Jiadong

A2 - Yang, Changfeng

A2 - Xie, Jun

PB - Springer

T2 - 11th China Satellite Navigation Conference, CSNC 2020

Y2 - 22 November 2020 through 25 November 2020

ER -

Zhang L, Sun C , Zhao H , Feng W, Lei C, Liu H. The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System. In Sun J, Yang C, Xie J, editors, China Satellite Navigation Conference, CSNC 2020 Proceedings: Volume III. Springer. 2020. p. 691-700. (Lecture Notes in Electrical Engineering). doi: 10.1007/978-981-15-3715-8_62

The Derivation and Evaluation of Algorithm of Anti-spoofing Attack on Loosely/Tightly Coupled GNSS/INS Integration System

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