Monostatic ISAC

Technical Explanation

In Monostatic ISAC, a 6G base station functions as a classic monostatic radar: it transmits communication signals to users and simultaneously receives the reflected echoes off vehicles, buildings, and pedestrians using co-located receiver antennas. By employing high-speed self-interference cancellation and matched filtering, the base station computes instantaneous distance, radial velocity (via Doppler), and 3D position of all objects in its coverage sector.

Key Functions

• Co-located transmitter and receiver antennas executing localized radar tracking
• Direct range and Doppler velocity measurement without requiring external sensor sync
• Single-site deployment model compatible with standard cellular tower installations
• Autonomous detection of moving vehicles, low-flying drones, and pedestrians
• Immediate feedback loop alerting connected vehicles to cross-traffic obstacles