NoSpoof – A multiple antenna phase detection approach
NoSpoof – A multiple antenna phase detection approach
Samenvatting
The following paper presents a research on the subject of Spoofing - a malicious attack on global navigation satellite systems, capable of replicating the genuine signals, in order to emit false data to the receiver. Together with Science & Technology and Astron, the author aimed at describing a conceptual design of a system, capable of detecting spoofing attempts through the use of a phase detection algorithm, based on the parallel observation of multiple antennas. While there are many researches done in the past, evaluating the danger of spoofing and complex methods of countering it, the paper focuses on using a method based on angle-of-approach discrimination. This choice was made due to the fact that latter uses the physical properties of the signal, and not encryption algorithms.
The research focuses on evaluating the concept, its key parameters, their importance and effect on the end results. While the end product cannot be classified as ready for direct application, it can serve as a base for further developments and improvements. A list of recommendations can be used as guidelines during any future attempt of recreation of improvement upon the conducted experiments.
Organisatie | Hanzehogeschool Groningen |
Opleiding | Advanced Sensor Applications |
Afdeling | Hanze Institute of Technology |
Jaar | 2015 |
Type | Bachelor |
Taal | Engels |