[Solved] Which is easier to implement and is preferred?

McqMate

Q.	Which is easier to implement and is preferred?
A.	coherent system
B.	non coherent system
C.	coherent & non coherent system
D.	none of the mentioned
Answer» B. non coherent system
Explanation: a non coherent system is desirable because there may be difficulty is establishing and maintaining a coherent reference.

576

0

Do you find this helpful?

2

View all MCQs in

Communication Engineering

Discussion

No comments yet

Related MCQs

Which type is used and preferred in digital logic circuits?
Which method is preferred in magnetic tape recording?
Which modulation scheme is preferred for direct sequence spread spectrum process?
In which waveform logic 1 is represented by half bit wide pulse and logic 0 is represented by absence of pulse?
In which waveform logic 1 and logic 0 are represented by opposite one half bit wide pulses?
Which of the following is a combined linear and constant envelope technique?
Which can be used as an intermediate device in between transmitter entity and receiver entity?
Which of the following is not an error correction and detection code?
Which of the following is defined as the range of frequencies over which the signal has a non zero power spectral density?
AM demodulation technique can be divided into and demodulation.