Which is a typical symptom of interference on a Link 16 network?

Which is a typical symptom of interference on a Link 16 network?

• A. Increased error rates, degraded track updates, and sporadic loss of data.
• B. Higher accuracy and faster updates.
• C. No effect on performance.
• D. Data encryption failure.

Answer: (A)

Interference on a Link 16 network shows up as data quality and timing problems. When the channel is disturbed, more bits get corrupted, so error rates rise and the system has to retransmit or request updates, which slows things down. Track information—like position and velocity updates—becomes less reliable, leading to degraded track updates, and you can see sporadic data loss where some messages don’t get through at all. Link 16 is designed to be robust with frequency hopping and time-slot access, but interference still manifests as these symptoms. The other scenarios describe ideal or unrelated outcomes. Higher accuracy and faster updates would indicate good link conditions, not interference. No effect on performance isn’t accurate under interference, since the channel quality is degraded. Data encryption failure isn’t a typical result of interference on the link itself; crypto problems are separate from how the data is transmitted.

Interference on a Link 16 network shows up as data quality and timing problems. When the channel is disturbed, more bits get corrupted, so error rates rise and the system has to retransmit or request updates, which slows things down. Track information—like position and velocity updates—becomes less reliable, leading to degraded track updates, and you can see sporadic data loss where some messages don’t get through at all. Link 16 is designed to be robust with frequency hopping and time-slot access, but interference still manifests as these symptoms.

The other scenarios describe ideal or unrelated outcomes. Higher accuracy and faster updates would indicate good link conditions, not interference. No effect on performance isn’t accurate under interference, since the channel quality is degraded. Data encryption failure isn’t a typical result of interference on the link itself; crypto problems are separate from how the data is transmitted.