Two problems that an FDM system must cope with are crosstalk and ________ noise.
A)blanketed
B)amplified
C)intermodulation
D)channeled

Question

Quizplus · Accepted Answer

Crosstalk is the interference caused by signals from adjacent channels, while intermodulation noise refers to the interference caused by mixing of multiple signals in the channel, which can create unwanted signals at different frequencies. Amplified noise (B) and blanketed noise (A) are not specific problems for an FDM system, and channeled noise (D) is not a commonly used term in this context.

Two Problems That an FDM System Must Cope with Are