A channel has more bandwidth than is necessary given data transmission speeds requirements in ________ transmission.
A)normal radio
B)reliable commercial
C)spread spectrum transmission
D)licensed
E)None of the above.

Question

Quizplus · Accepted Answer

Spread spectrum transmission utilizes a wider bandwidth than necessary for data transmission speeds in order to provide better security and resistance to interference. Therefore, having more bandwidth in spread spectrum transmission is necessary and beneficial. The other transmission types listed do not require additional bandwidth beyond what is necessary for data transmission speeds.

A Channel Has More Bandwidth Than Is Necessary Given Data