The broadcasters see the new stations as a source of signal interference.
Limited by technology, signal interference was once considered as a major problem of spectrum use.
Such mixed-signal circuits offer smaller size and lower cost, but must carefully account for signal interference.
Because they are mounted to the exterior of your car, the antennas can prevent the signal interference sometimes caused when making calls from inside.
Why did something which was probably no more than a bit of signal interference, or at most a hacker's prank, seem so important?
However, these changes were not implemented due to American technical objections from stations across the lake that feared possible signal interference.
"They're in an area with a lot of signal interference."
It looks like signal interference, but that's not possible.
In particular, it was not clear which company in such a transaction ought to be held responsible for problems like signal interference.
This leads to lots of signal interference and greatly reduced data throughput.