Space Regulatory Glossary Spectrum

interference

noun

1. Unwanted radio frequency energy that disrupts or degrades a satellite communication link. Interference can originate from other satellite systems operating on adjacent frequencies, terrestrial transmitters, or even natural sources like solar noise.
2. Avoiding harmful interference is the central purpose of spectrum coordination at both the national (FCC) and international (ITU) levels. Operators must demonstrate through technical analysis that their system will not cause unacceptable interference to existing services before receiving a license.

Read: Multi-Agency Coordination (FCC, FAA, NOAA, ITU)

Related terms

spectrum coordination The process by which satellite operators negotiate with existing spectrum users to avoid harmful radio frequency… FCC The Federal Communications Commission. The U.S. federal agency responsible for regulating interstate and international… ITU The International Telecommunication Union. A specialized agency of the United Nations responsible for coordinating…

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