Which method has fast acquisition and can work without return link?(a) Open loop method(b) Closed loop method(c) Open & Closed loop method(d) None of the mentionedThis question was addressed to me in an internship interview.Asked question is from Synchronization and Network Synchronization topic in division Synchronization of Digital Communications

Which method has fast acquisition and can work without return link?(a)

1.	Which method has fast acquisition and can work without return link?(a) Open loop method(b) Closed loop method(c) Open & Closed loop method(d) None of the mentionedThis question was addressed to me in an internship interview.Asked question is from Synchronization and Network Synchronization topic in division Synchronization of Digital Communications
Answer» The correct answer is (a) OPEN LOOP method Explanation: The main advantage of open loop method is that acquisition is FAST, the procedure can WORK without return link and the amount of real time computation that is required is SMALL.

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