Signal Structure-Based Authentication for Civil GNSSs

被引：62

作者：

Margaria, Davide ^{[1
]}

Motella, Beatrice ^{[1
,2
]}

Anghileri, Marco ^{[3
,4
,5
]}

Floch, Jean-Jacques ^{[6
]}

Fernandez-Hernandez, Ignacio ^{[7
,8
]}

Paonni, Matteo ^{[9
,10
]}

机构：

[1] Ist Super Mario Boellam, Nav Technol Res Area, Turin, Italy

[2] Univ New South Wales, Satellite Nav & Positioning Lab Grp, Sydney, NSW, Australia

[3] Airbus Def & Space, Leiden, Netherlands

[4] IFEN GmbH, Poing, Germany

[5] Univ Bundeswehr, Inst Space Technol & Space Applicat, Munich, Germany

[6] Airbus DS GmbH, Field Nav Satellites, Bremen, Germany

[7] European Commiss, GROW, Brussels, Belgium

[8] Stanford Univ, GPS Res Lab, Stanford, CA 94305 USA

[9] European Commiss, Joint Res Ctr, Directorate Space Secur & Migrat, Unit Technol Innovat Secur, Ispra, Italy

[10] Univ Bundeswehr Muenchen, Inst Space Technol & Space Applicat, Munich, Germany

来源：

IEEE SIGNAL PROCESSING MAGAZINE | 2017年 / 34卷 / 05期

关键词：

OPEN SERVICE; EFFICIENT AUTHENTICATION; MESSAGE AUTHENTICATION; SYSTEMS;

D O I：

10.1109/MSP.2017.2715898

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A key aspect to be considered in the design of new generations of global navigation satellite system (GNSS) signals and receivers is a proper partition between system and receiver contribution to the robustness against spoofing attacks. This article maps the current threats and vulnerabilities of GNSS receivers and presents a survey of recent defenses, focusing on cryptographic solutions suitable to authenticate civil signals. Future perspectives and trends are analyzed, with particular emphasis on spreading code authentication techniques, considered as a key innovation for the next generation of civil GNSS signals. An assessment of the robustness and feasibility of the various presented solutions is also provided, analyzing in particular the impact on both current and future receivers.

引用

页码：27 / 37

页数：11

共 48 条

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