WAAS: Definition, How It Works, and Its Benefits in Navigation
telcomatraining.com – Wide Area Augmentation System (WAAS) is a satellite-based navigation enhancement system developed by the Federal Aviation Administration (FAA) to improve the accuracy, integrity, and reliability of GPS signals. WAAS provides real-time corrections to GPS signals, reducing errors caused by atmospheric disturbances, satellite orbit deviations, and clock inaccuracies. Originally designed for aviation, WAAS is…