How many types of multiplexing techniques are _______________
How many types of multiplexing techniques are _______________
Wavelength division multiplexing is same as _______________
Wavelength division multiplexing is same as _______________
DS-1 to DS-4 is implemented by _____________
DS-1 to DS-4 is implemented by _____________
WDM is an analog multiplexing technique to combine ________________
WDM is an analog multiplexing technique to combine ________________
The two techniques to spread the bandwidth are______________
The two techniques to spread the bandwidth are______________
FDM is an analog multiplexing technique that combines ________________
FDM is an analog multiplexing technique that combines ________________
Time-division multiplexing is designed for_____________
Time-division multiplexing is designed for_____________
If the bandwidth of the link is greater than the bandwidth needed, the bandwidth is ________________
If the bandwidth of the link is greater than the bandwidth needed, the bandwidth is ________________
What is the minimum number of bits in a PN sequence if we use FHSS with a channel bandwidth of B =4 KHz and Bss =100 KHz ?
What is the minimum number of bits in a PN sequence if we use FHSS with a channel bandwidth of B =4 KHz and Bss =100 KHz ?
Telephone companies implement multiplexing________________
Telephone companies implement multiplexing________________
The multiplexing technique, in which each input connection has an allotment in the output even if it is not sending data is_______________
The multiplexing technique, in which each input connection has an allotment in the output even if it is not sending data is_______________
Digital signal service is created by TDM through a hierarchy of digital signals and is implemented by:_______________
Digital signal service is created by TDM through a hierarchy of digital signals and is implemented by:_______________
In synchronous TDM, the data rate of the link is n times faster, and the unit duration is ______________
In synchronous TDM, the data rate of the link is n times faster, and the unit duration is ______________
In multiplexing process, the term 'link' refers to the _______________
In multiplexing process, the term 'link' refers to the _______________
A special band is assigned to Amplitude Modulation (AM) radio from _______________
A special band is assigned to Amplitude Modulation (AM) radio from _______________
The voice channels of the E-4 is __________________
The voice channels of the E-4 is __________________
Each TV channel has its own bandwidth of ___________
Each TV channel has its own bandwidth of ___________
Multilevel multiplexing is a technique used when the data rate of an input line is___________
Multilevel multiplexing is a technique used when the data rate of an input line is___________
In multiplexing, channels are separated by unused strips of bandwidth guard bands - to prevent _________________
In multiplexing, channels are separated by unused strips of bandwidth guard bands - to prevent _________________
The frequency difference between the Wavelength-Division Multiplexing (WDM) and Frequency-Division Multiplexing ( FDM ) is___________________
The frequency difference between the Wavelength-Division Multiplexing (WDM) and Frequency-Division Multiplexing ( FDM ) is___________________