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How much time it takes for handoff in digital cellular systems like GSM?(a) 1 second(b) 10 seconds(c) 1 minute(d) 10 millisecondsThe question was posed to me in an interview for job.I'd like to ask this question from Handoff Strategies topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile

Answer»

The correct choice is (a) 1 second

For EXPLANATION: In DIGITAL cellular systems, the mobile assista with the handoff procedure by determining the best CANDIDATE. Once the DECISION is made, it typically requires 1 to 2 seconds for handoff.



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