GPS Vulnerability to Spoofing Threats and a Review of Antispoofing Techniques
Joint Authors
Lachapelle, Gérard
Nielsen, John
Broumandan, Ali
Jafarnia-Jahromi, Ali
Source
International Journal of Navigation and Observation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-18
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Engineering Sciences and Information Technology
Topics
Abstract EN
GPS-dependent positioning, navigation, and timing synchronization procedures have a significant impact on everyday life.
Therefore, such a widely used system increasingly becomes an attractive target for illicit exploitation by terrorists and hackers for various motives.
As such, spoofing and antispoofing algorithms have become an important research topic within the GPS discipline.
This paper will provide a review of recent research in the field of GPS spoofing/anti-spoofing.
The vulnerability of GPS to a spoofing attack will be investigated and then different spoofing generation techniques will be discussed.
After introducing spoofing signal model, a brief review of recently proposed anti-spoofing techniques and their performance in terms of spoofing detection and spoofing mitigation will be provided.
Limitations of anti-spoofing algorithms will be discussed and some methods will be introduced to ameliorate these limitations.
In addition, testing the spoofing/anti-spoofing methods is a challenging topic that encounters some limitations due to stringent emission regulations.
This paper will also provide a review of different test scenarios that have been adopted for testing anti-spoofing techniques.
American Psychological Association (APA)
Jafarnia-Jahromi, Ali& Broumandan, Ali& Nielsen, John& Lachapelle, Gérard. 2012. GPS Vulnerability to Spoofing Threats and a Review of Antispoofing Techniques. International Journal of Navigation and Observation،Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-447757
Modern Language Association (MLA)
Jafarnia-Jahromi, Ali…[et al.]. GPS Vulnerability to Spoofing Threats and a Review of Antispoofing Techniques. International Journal of Navigation and Observation No. 2012 (2012), pp.1-16.
https://search.emarefa.net/detail/BIM-447757
American Medical Association (AMA)
Jafarnia-Jahromi, Ali& Broumandan, Ali& Nielsen, John& Lachapelle, Gérard. GPS Vulnerability to Spoofing Threats and a Review of Antispoofing Techniques. International Journal of Navigation and Observation. 2012. Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-447757
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447757