Because of the limited frequencies available,a key design element of any cellular system is to ___________.
A)use small cells
B)employ multiple access
C)limit the number of users at one time
D)use as many frequencies as possible

Question

Quizplus · Accepted Answer

To efficiently utilize the limited available frequencies, cellular systems employ multiple access techniques such as FDMA, TDMA, CDMA, or OFDMA, which allow multiple users to share the same frequency band simultaneously. Using small cells or limiting the number of users may help with capacity, but it does not directly address the issue of limited frequencies. Using as many frequencies as possible may work initially, but it is unsustainable in the long term and would lead to inefficient utilization of the available radio spectrum.

Because of the Limited Frequencies Available,a Key Design Element of Any