@inproceedings{5aeb1844cadd4cc2a5147cd6c6819780,
title = "GNSS Spoofing Detection Using Moving Variance of Signal Quality Monitoring Metrics and Signal Power",
abstract = "Spoofing represents a significant threat to the integrity of applications relying on Global Navigation Satellite System (GNSS). A spoofer transmits counterfeit satellite signals to deceive the operation of a receiver. As multipath and spoofing signals have similar signal structures, Signal Quality Monitoring (SQM) techniques, originally designed for multipath detection, were identified to be useful for spoofing detection. Recently, a moving variance (MV) based SQM method was developed to improve the performance of raw SQM metrics. However, the main problem with implementing the MV-based SQM technique is differentiating the spoofing attack from multipath. This work presents a two-dimensional detection method using carrier power and moving variance to improve detection performance. Besides, false alarms caused by multipath are avoided by the two-dimensional threshold. A dataset called Texas Spoofing Test Battery and a multipath scenario from Osaka were employed to evaluate the performance of the proposed algorithm.",
keywords = "Carrier power, Moving variance, Signal quality monitoring, Spoofing",
author = "Lixuan Li and Chao Sun and Hongbo Zhao and Hua Sun and Wenquan Feng",
note = "Publisher Copyright: {\textcopyright} 2020, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.; 14th EAI International Conference on Communications and Networking in China, ChinaCom 2019 ; Conference date: 29-11-2019 Through 01-12-2019",
year = "2020",
doi = "10.1007/978-3-030-41114-5\_40",
language = "英语",
isbn = "9783030411138",
series = "Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST",
publisher = "Springer",
pages = "537--548",
editor = "Honghao Gao and Zhiyong Feng and Jun Yu and Jun Wu",
booktitle = "Communications and Networking - 14th EAI International Conference, ChinaCom 2019, Proceedings",
address = "德国",
}