Advertisement
Published in:
2018 | OriginalPaper | Chapter
Vulnerability Analysis and Spoof Scheme on AoA-Based WLAN Location Systems
Authors : Gang Hu, Lixia Liu
Published in: Cloud Computing and Security
Publisher: Springer International Publishing
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Abstract
This paper investigates the location security problem of WLAN location systems under multipath communication scenarios. As the location information is critical in some location related applications, it is important to guarantee the user’s location security. The scheme that based on the signal’s arrival angle is an important kind of the location strategies. The selection of the direct path is critical to the accuracy of the system. We analyse the vulnerability of the angle based system. We show that if the system selects the incorrect direct path, it will potentially lead to a false position. By detailed simulation which based on quasi-mirror reflection model, we demonstrate that the manipulated false direct path can lead to error position effectively.