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eess.SP2025
Enhancing eLoran Timing Accuracy via Machine Learning with Meteorological and Terrain Data
Taewon Kang, Seunghyeon Park, Pyo-Woong Son +1
The vulnerabilities of global navigation satellite systems (GNSS) to signal interference have increased the demand for complementary positioning, navigation, and timing (PNT) syste…
eess.SP2025
Toward High Accuracy DME for Alternative Aircraft Positioning: SFOL Pulse Transmission in High-Power DME
Jongmin Park, Seowoo Park, Sunghwa Lee +2
The Stretched-FrOnt-Leg (SFOL) pulse is an advanced distance measuring equipment (DME) pulse that offers superior ranging accuracy compared to conventional Gaussian pulses. Success…