Which of the following is NOT one of the ways that frequency spectrum can be divided among active users?
A)frequency division multiple access
B)time division multiple access
C)code division multiple access
D)cell division multiple access

Question

Quizplus · Accepted Answer

Cell division multiple access (CDMA) is not a method of dividing frequency spectrum among active users. Rather, it is a technology that allows multiple users to share the same frequency band by assigning them unique codes to differentiate their signals. The correct methods of dividing frequency spectrum among active users are frequency division multiple access (FDMA), time division multiple access (TDMA), and code division multiple access (CDMA).

Which of the Following Is NOT One of the Ways