Broadcast Positioning System (BPS) using ATSC 3.0 was a scientific paper published in the Proceedings of the 2021 Broadcast Engineering and IT Conference. With government and industry interest in developing complementary position, navigation, and timing (PNT) systems to augment GPS, NAB set out to develop BPS further. NAB continues to refine, develop, and calibrate BPS, and is building a consortium of equipment vendors and broadcasters in anticipation of a joint multi-market trial.
