Channel noise level

In telecommunications, the term channel noise level has the following meanings:

1. The ratio of the noise in the communication channel at any point in a transmission system to an arbitrary level chosen as a reference.Template:EfnTemplate:Efn
2. The noise power spectral density in the frequency range of interest.
3. The average noise power in the frequency range of interest.

See also

• Ambient noise level

References

• Template:FS1037C MS188