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Re-routing with cross-layer design is more efficient due to the availability of sensing information.

(a) True

(b) False

This question was posed to me by my college director while I was bunking the class.

My question is based upon Next Generation Wireless Network in portion Next Generation Wireless Network of Cognitive Radio

1 Answer

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Best answer
The correct choice is (a) True

Explanation: The sensing information from the physical layer helps the intermediary nodes to construct better routes. The triggering event for a packet loss can be rightly identified as link failure or node failure with sensing information.

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