What is a communications system in which spread-spectrum techniques are used to multiplex more than one signal within a single channel?
A)CDMA
B)CSMD
C)CDDA
D)CMMA

Name: What is a communications system in which spread-spectrum techniques are used to multiplex more than one signal within a single channel? A)CDMA B)CSMD C)CDDA D)CMMA
Brand: Quizplus
Rating: 4.9 (28 reviews)

Question

Quizplus · Accepted Answer

CDMA (Code Division Multiple Access) is a communications system that uses spread-spectrum techniques to allow multiple signals to occupy the same channel simultaneously.

What Is a Communications System in Which Spread-Spectrum Techniques Are