Which of the following technologies is used on cellular networks?

The correct answer is B. CDMA. CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference…

Networking concepts

Question

Options

AEthernet
BCDMA
CCSMA/CA
DPOTS

How the community answered

(40 responses)

A
3% (1)
B
85% (34)
C
8% (3)
D
5% (2)

Explanation

CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference between the users CDMA employs spread-spectrum technology and a special

Topics

#CDMA#cellular networks#wireless technologies#WAN

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