Line coding converts a sequence of ________________
Line coding converts a sequence of ________________
In asynchronous transmission, we send one start bit that is______________
In asynchronous transmission, we send one start bit that is______________
In real life, most digital signals have bandwidth ______________
In real life, most digital signals have bandwidth ______________
The most common technique to change an analog signal to digital data is called_________
The most common technique to change an analog signal to digital data is called_________
The minimum bandwidth of the digital signal is nb times greater than the bandwidth of the ____________
The minimum bandwidth of the digital signal is nb times greater than the bandwidth of the ____________
Line coding, block coding and scrambling are the techniques of converting the ____________
Line coding, block coding and scrambling are the techniques of converting the ____________
The 8BIlOB block coding is a combination of ____________
The 8BIlOB block coding is a combination of ____________
The unit of the signal rate is _______________
The unit of the signal rate is _______________
In alternate mark inversion, mark means______________
In alternate mark inversion, mark means______________
A signal cannot be sampled with an______________
A signal cannot be sampled with an______________
Bipolar with S-Zero Substitution (BSZS) is commonly used in _____________
Bipolar with S-Zero Substitution (BSZS) is commonly used in _____________
The inverse of the sampling interval is called the__________
The inverse of the sampling interval is called the__________
A telephone line cannot pass frequencies below____________
A telephone line cannot pass frequencies below____________
Baseline wandering is prevented by the _____________
Baseline wandering is prevented by the _____________
A sequence that creates the constant zero voltage does not have a_______
A sequence that creates the constant zero voltage does not have a_______
A term that refers to a code that is generated to detect some or all of errors occurred during transmission is ____________
A term that refers to a code that is generated to detect some or all of errors occurred during transmission is ____________
What would be the minimum bandwidth of Manchester and differential Manchester?
What would be the minimum bandwidth of Manchester and differential Manchester?
In NRZ-I the inversion or the lack of inversion determines the______________
In NRZ-I the inversion or the lack of inversion determines the______________
Asynchronous, synchronous, and isochronous are three subclasses of serial transmission to send_____________-
Asynchronous, synchronous, and isochronous are three subclasses of serial transmission to send_____________-
Which technique is always needed in digital to digital conversion _____________
Which technique is always needed in digital to digital conversion _____________
In 8B6T, each signal pattern has a weight of 0 or_____________
In 8B6T, each signal pattern has a weight of 0 or_____________
Baud rate is the number of_________
Baud rate is the number of_________
For Pulse Code Modulation (PCM), the quantization error is much greater than_____________
For Pulse Code Modulation (PCM), the quantization error is much greater than_____________
The minimum bandwidth of the digital signal is nb times greater than the bandwidth of the ____________
The minimum bandwidth of the digital signal is nb times greater than the bandwidth of the ____________
In 8B6T, the minimum bandwidth is very close to ______________
In 8B6T, the minimum bandwidth is very close to ______________