Which of the following would take a transmission band of 1000 Hz and divide it into 100 channels of 10 Hz each to accommodate multiple access?
A) FDMA
B) TDMA
C) CDMA
D) SDMA

Question

Quizplus · Accepted Answer

FDMA (Frequency Division Multiple Access) is a method of multiple access where the available bandwidth is divided into multiple smaller frequency sub-bands or channels. Each user or device is allocated a unique frequency sub-band or channel to transmit their data or voice communication. In this case, the transmission band of 1000 Hz is divided into 100 channels of 10 Hz each, which is an example of FDMA. TDMA (Time Division Multiple Access) would divide the transmission band into time slots instead, CDMA (Code Division Multiple Access) would use codes to differentiate between transmissions, and SDMA (Space Division Multiple Access) would allocate different areas of space for transmissions.

Which of the Following Would Take a Transmission Band of 1000