4D Millimeter Wave Radar Sensor

A next-generation 4D mmWave radar sensor that detects objects with precise range, velocity, azimuth, and elevation data — the fourth dimension that traditional radar lacks. Engineered for automotive-grade ADAS, intelligent traffic systems, and autonomous driving platforms.

• Frequency Band: 76–81 GHz
• Detection Range: Up to 300m (long range)
• 4D Outputs: Range, Velocity, Azimuth, Elevation
• Angular Resolution: 1° azimuth, 2° elevation
• Update Rate: Up to 25 Hz
• Interface: CAN FD / Ethernet
• Operating Temperature: -40°C to +85°C
• Certifications: ISO 26262 ASIL-B, CE, FCC

Advantages Over Traditional Radar

Unlike 3D radar, this 4D sensor adds elevation detection, enabling it to distinguish between overhead structures (bridges, signs) and actual road obstacles. Superior performance in adverse weather conditions such as rain, fog, and dust — where LiDAR and cameras may degrade.

Applications

Automatic emergency braking (AEB), adaptive cruise control (ACC), blind spot detection, traffic sign recognition, and pedestrian detection.