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IEICE TRANSACTIONS on Communications

GNSS Spoofing Detection Using Multiple Sensing Devices and LSTM Networks

Xin QI, Toshio SATO, Zheng WEN, Yutaka KATSUYAMA, Kazuhiko TAMESUE, Takuro SATO

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Summary :

The rise of next-generation logistics systems featuring autonomous vehicles and drones has brought to light the severe problem of Global navigation satellite system (GNSS) location data spoofing. While signal-based anti-spoofing techniques have been studied, they can be challenging to apply to current commercial GNSS modules in many cases. In this study, we explore using multiple sensing devices and machine learning techniques such as decision tree classifiers and Long short-term memory (LSTM) networks for detecting GNSS location data spoofing. We acquire sensing data from six trajectories and generate spoofing data based on the Software-defined radio (SDR) behavior for evaluation. We define multiple features using GNSS, beacons, and Inertial measurement unit (IMU) data and develop models to detect spoofing. Our experimental results indicate that LSTM networks using ten-sequential past data exhibit higher performance, with the accuracy F1 scores above 0.92 using appropriate features including beacons and generalization ability for untrained test data. Additionally, our results suggest that distance from beacons is a valuable metric for detecting GNSS spoofing and demonstrate the potential for beacon installation along future drone highways.

Publication
IEICE TRANSACTIONS on Communications Vol.E106-B No.12 pp.1372-1379
Publication Date
2023/12/01
Publicized
2023/08/03
Online ISSN
1745-1345
DOI
10.1587/transcom.2023CEP0008
Type of Manuscript
Special Section PAPER (Special Section on Emerging Communication Technologies in Conjunction with Main Topics of ICETC 2022)
Category

Authors

Xin QI
  Waseda University
Toshio SATO
  Waseda University
Zheng WEN
  Waseda University
Yutaka KATSUYAMA
  Waseda University
Kazuhiko TAMESUE
  Waseda University
Takuro SATO
  Waseda University

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