Frequency-division multiplexing
Illustrate the term Frequency-division multiplexing with example?
Expert
Frequency-division multiplexing (or FDM) is an analog method which can be applied when the band width of a link (in Hz) is bigger than the combined bandwidth signals to be transmitted.
In FDM, signal produced by each sending device modulates distinct carrier frequencies.
These modulated signals are then combined into a single composite signal which can be transmitted by link.
Example: Radio, television broad casting and so on.
Briefly illustrate any five best SCM practices?
Briefly state that one should test for the weak keys in the DES?
Illustrate the advantages of Distributed Processing?
What is Kerberos? Answer: This is an authentication service made at the Massachusetts Institute of Technology. Kerberos utilizes encryption to save intruders from di
Explain the term ‘triple X’ in the Networks?
Write down the different editions of Exchange Server 2007?
Write down the name of online to-do list application.
State some of the benefits of the electrostatic plotters.
Q : Ways of exchanging data Describe the Describe the ways of exchanging data?
Describe the ways of exchanging data?
18,76,764
1948797 Asked
3,689
Active Tutors
1422130
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!