Which among the following is not a route metric of the routing issue mobility handling?(a) Delay(b) Interference(c) Throughput(d) Link stabilityThis question was posed to me in final exam.Question is taken from Next Generation Wireless Network in section Next Generation Wireless Network of Cognitive Radio

Which among the following is not a route metric of the routing issue m

1.	Which among the following is not a route metric of the routing issue mobility handling?(a) Delay(b) Interference(c) Throughput(d) Link stabilityThis question was posed to me in final exam.Question is taken from Next Generation Wireless Network in section Next Generation Wireless Network of Cognitive Radio
Answer» Correct ANSWER is (c) Throughput Explanation: Mobility handling is required when a secondary user moves from one place to another DUE to the arrival of a primary user or due to variation in the spectrum environment. It is also required when an intermediary NODE LEAVES the path of communication. Mobility handling is responsible for finding an ALTERNATE node and re-establishing communication.

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