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Written by Jennifer Shuttleworth
Engineers canuse NI"s (Austin, TX) vehicleradar test system (VRTS) to test 76-81 GHz radar technology from the R&Dlab through high-volume production test and from individual radar sensors tointegrated advanced driver assistance systems (ADAS). The VRTS combines NI"smmWave front-end technology, a PXI vector signal transceiver (VST) andapplication-specific software. The VRTS integrates a 76-81 GHz vector signalgenerator/analyzer designed for dynamic obstacle generation and comprehensiveRF characteristic measurements. Using a more comprehensive approach to radartest that includes both traditional and hardware-in-the-loop testtechniques, engineers can deliver more robust autonomous driving technology tocomply with evolving regulatory requirements. Key VRTS attributes include theability to simulate Doppler effect velocity of up to 250 kph (155.3 mph), minimumobstacle range of 4 m (13 ft), object distance resolution down to 10 cm (4 in), support formultiple angles of arrival and variable radar cross sections. The VRTS is available through selectNI Alliance Partners who provide advanced system integration and support.
Date written: 05-Dec-2017 10:22 EST
More of this article on the SAE International Website
ID: 10190
Engineers canuse NI"s (Austin, TX) vehicleradar test system (VRTS) to test 76-81 GHz radar technology from the R&Dlab through high-volume production test and from individual radar sensors tointegrated advanced driver assistance systems (ADAS). The VRTS combines NI"smmWave front-end technology, a PXI vector signal transceiver (VST) andapplication-specific software. The VRTS integrates a 76-81 GHz vector signalgenerator/analyzer designed for dynamic obstacle generation and comprehensiveRF characteristic measurements. Using a more comprehensive approach to radartest that includes both traditional and hardware-in-the-loop testtechniques, engineers can deliver more robust autonomous driving technology tocomply with evolving regulatory requirements. Key VRTS attributes include theability to simulate Doppler effect velocity of up to 250 kph (155.3 mph), minimumobstacle range of 4 m (13 ft), object distance resolution down to 10 cm (4 in), support formultiple angles of arrival and variable radar cross sections. The VRTS is available through selectNI Alliance Partners who provide advanced system integration and support.
Date written: 05-Dec-2017 10:22 EST
More of this article on the SAE International Website
ID: 10190
