The AMREI project (Advanced Manipulating transReceiver Emitting Interference) aims to develop a state-of-the-art second-generation GNSS jamming and spoofing generator to enhance capabilities in Navigation Warfare (NavWar). The objective is to create innovative technologies that address the growing demands of modern conflict scenarios. A key innovation is the creation of an interference cloud that conceals the origin of a manipulated signal, effectively bypassing modern defense systems such as Controlled Reception Pattern Antennas (CRPAs). This technology significantly increases the stealth and effectiveness of disruption efforts.
An essential component of the project is the integration of targeted jamming technologies that allow precise disruption of specific services or signal sources while leaving other frequencies unaffected. This precision reduces detection probability and maximizes the impact of the disruption. Additionally, the project incorporates the ability to manipulate multiple GNSS frequencies simultaneously, broadening the range of attacks and increasing operational flexibility. A passive tracking system will also be developed to determine the position and speed of target objects with precision, thereby enhancing the effectiveness of spoofing operations. Measures to prevent self-spoofing effects will be integrated to ensure the reliability of the system's own GNSS capabilities.
The project is led by IGASPIN GmbH in collaboration with Joanneum Research and the Austrian Ministry of Defense (BMLV). The Seetaler Alpe military training ground infrastructure, which is equipped with authorization for GNSS signal emissions, will be utilized for testing. Through this interdisciplinary approach and the combination of innovative research and cutting-edge technology, the project aims to develop a demonstrator with a Technology Readiness Level (TRL) of 4. This will form the foundation for further applications and potential commercialization. AMREI positions Austria as a leader in Navigation Warfare and significantly contributes to the country's technological advancement.
