Research

Thuringian Mobility Innovation Center: BIRA research facility paves the way for novel radar sensor and 6G mobile radio systems

Scientists of the TU Ilmenau presented the new research equipment "BIRA -Bistatic Measurements of Radar Reflectivity" to interested experts on June 30 during a colloquium of the Thuringian Innovation Center Mobility (ThIMo). With BIRA, the infrastructure of the Virtual Road - Simulation and Test Facility (VISTA), which is unique in Germany, is once again significantly expanded - another milestone in the development of the internationally renowned science and training center for mobility research, whose goal is to accompany the industry's transformation to sustainable mobility technologies.

Michael Reichel
During a technical colloquium of the Thuringian Innovation Center Mobility (ThIMo) on June 30, 2023, the new research equipment "BIRA -Bistatic Measurements of Radar Reflectivity" was presented.

The elaborate technical facility BIRA, which was financed with the support of the Thuringian Ministry of Economy, Science and Digital Society (TMWWDG) and with EU funds from the European Regional Development Fund (ERDF) totaling around 2 million euros, is used to measure the radar reflectivity of objects three-dimensionally with separately adjustable illumination and observation angles (bi-static radar measurement).

The high-precision mechanical design, in conjunction with modularly expandable precision measurement technology, allows measurements in time and frequency ranges with extremely wide measurement bandwidths into the millimeter wave and, in the future, terahertz (THz) range. In addition to vehicles, people, traffic signs or other elements of road traffic, moving objects such as cyclists or multicopters can also be considered as objects.

The integration of BIRA into the Virtual Road - Simulation and Test Facility (VISTA), which is already unique in Germany and combines radio and vehicle measurement methods with a focus on antennas, radar sensor technology and system performance, will further expand its range of functions both for basic information technology research and for applications in sustainable and intelligent mobility and logistics. ThIMo Director Prof. Matthias Hein:

The unique measurement facility significantly expands the metrologically accessible data base, paving the way for novel radar sensor and 6G mobile radio systems, among others. This can be used, for example, to significantly improve environment sensing as a key prerequisite for autonomous driving or flying, as well as the coverage of mobile radio cells by smart surfaces.

University President Kai-Uwe Sattler:

With this facility, the core competence of radio and information technology at the Thuringian Innovation Center Mobility is excellently equipped to tap the potential of digital mobility and thus also make significant contributions to managing mobility change in rural regions.

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Contact

Prof. Matthias Hein

Director of the Thuringian Innovation Center Mobility (ThIMo)