Non-Terrestrial

Emission Control Emission Control is the management of signal emission level, direction, timing, or pattern to reduce detectability or interference. Operations Ephemeris Ephemeris is the set of time-based position data used to determine the location of a satellite or celestial object. It supports tracking and navigation. Operations Equivalent Isotropically Radiated Power Equivalent Isotropically Radiated Power is the effective radiated power of a transmitter relative to an isotropic reference in a given direction. It combines output power and antenna gain. Concept/Framework Error Correction Error Correction is the use of coding or processing methods to detect and repair errors in transmitted or stored data, improving reliability and data integrity. Software Fade Margin Fade margin is the amount of extra received signal level or link budget beyond the minimum required to maintain service during expected fading conditions. Concept/Framework FANS An avionics datalink package combining Controller-Pilot Data Link Communications and Automatic Dependent Surveillance-Contract, transported over satellite communication links, enabling digital air traffic control communication and automated position reporting in oceanic… Protocol Fault Management System Fault Management System is the logic and supporting software that detects, isolates, and responds to faults within a platform or subsystem. Software Fishing Fleet Communications Fishing Fleet Communications is the communications environment used by fishing vessels for operational coordination, safety, and connectivity through integrated vessel radios, satellite links, and operational messaging systems. Service Model Frequency Band Frequency Band is a defined range of radio frequencies used for communication, sensing, or other electromagnetic functions. It groups spectrum into a serviceable range. Concept/Framework Frequency Coordination Frequency Coordination is the planning and negotiation of frequency use so different systems can operate without harmful interference. Operations