Cooperative Radar Synchronization to Mitigate 77–81 GHz Interference

The patent converts the harmful radar interference from neighboring vehicles into a beneficial resource by enabling radars to detect and process signals from other vehicles. Through cooperative radar processing, the system uses these previously harmful signals to improve target detection accuracy, track multiple vehicles simultaneously, and maintain reliable sensing performance in dense traffic conditions where multiple radars operate in close proximity.

The patent merges the functionality of multiple radar systems by enabling them to share and process each other's signals. Through cooperative radar processing, radars from different vehicles are combined to form a unified sensing network that improves measurement precision while managing interference through coordinated signal processing and data fusion techniques.

The patent converts the frequency band interference into a useful resource by enabling radars to detect and process signals from neighboring vehicles operating in the same 77 GHz-81 GHz band. Through cooperative processing, the system uses these interfering signals to improve target detection, track multiple vehicles, and maintain high resolution performance despite operating in a crowded spectral environment.