Frequently Asked Questions on Multiplexing
Which modulation technique is used in CDMA?
Spread Spectrum multiple access is the technique, which is achieved by 2 techniques namely, Direct sequence (DS) modulation and frequency hopping (FH)
Multiplexing can be used in both wired and wireless networks. Is it true?
Yes multiplexing can be used in wired and wireless medium.
Security can be improved with multiplexing.True or Flase?
True, but multiplexing itself is not secure but it provide security to network.
Multiplexing (Channel Sharing) in Computer Network
Multiplexing means multiple sources but one link. An alternative approach is a Direct point-to-point connection, but it has several problems as it requires an I/O port for each device, a need line for each device, and also a large amount of wiring needed if on different floors. Instead, if we use a multiplexer approach then all devices are connected to MUX and one line to the host, the link carries multiple channels of information and several lines equal to the number of lines out.