Glossary · Glossary
Jamming
Deliberately radiating radio-frequency energy to overpower or drown out a signal so a receiver can no longer use it — a brute-force denial of a link or a navigation signal. It is noticeable by design, because the victim receiver simply loses the signal.
Deliberately radiating radio-frequency energy to overpower or drown out a signal so a receiver can no longer use it — a brute-force denial of a link or a navigation signal. It is noticeable by design, because the victim receiver simply loses the signal.
Why it matters
Jamming is the brute-force denial an operator faces most often — enough RF energy to drown a link or a GNSS signal; recognizing it quickly is what lets a crew switch to a resilient fallback.
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Frequently asked
What is Jamming?
Deliberately radiating radio-frequency energy to overpower or drown out a signal so a receiver can no longer use it — a brute-force denial of a link or a navigation signal. It is noticeable by design, because the victim receiver simply loses the signal.
Why does Jamming matter for defense and counter-UAS operators?
Jamming is the brute-force denial an operator faces most often — enough RF energy to drown a link or a GNSS signal; recognizing it quickly is what lets a crew switch to a resilient fallback.