Intelligent GNSS Preprocessing Device
We are conducting a study on behalf of the DLR Institute of Navigation and Communication for the InVo (Intelligent Preprocessing Device) development project.
InVo is a combination of an intelligent CRPA antenna and a millimeter-accurate GNSS receiver with enhanced functionalities for detecting and mitigating interference signals.
This preprocessing device aims to detect and suppress interference signals, such as intentional or unintentional jamming or spoofing, in the spatial, temporal, and/or frequency domains. This ensures correct and reliable navigation even in the presence of interference sources. Additionally, it is designed to mitigate multiple interference signals arriving from different directions. It is possible to continue to use existing Galileo/GPS receivers.
The questions in the study cover your use of GNSS, your experiences with jamming and spoofing, and your requirements for how your GNSS systems handle interference signals.
Participation in the market study is anonymous.
You will find optional fields at the end of the survey where you can send a message and/or contact information.
We appreciate your participation!
Detection and localization of jamming and spoofing signals
InVo warns users of jamming and spoofing attacks and simultaneously protects existing GNSS receivers from the threat.
Mitigation of Jamming and Spoofing
Through spatial signal processing, the antenna pattern of the preprocessing device is controlled in such a way that interference and spoofing signals can be effectively suppressed.
Integrated GALANT Receiver
Integrated multi-antenna GNSS receiver with digital beamforming.
Millimeter accuracy
Control of the antenna phase center for high-precision positioning with RTK (Real-Time Kinematics).
