Two-way Communications in Cognitive Personal Area Networks

We describe a low-overhead two-way bridging scheme for cognitive personal area networks (CPANs) and analyze its performance through probabilistic analysis and renewal theory. We show that the CPANs are indeed decoupled in terms of synchronization, but the performance of both local and non-local traffic in either CPAN depends on the traffic intensity in both CPANs, as well as on the portion of traffic targeting non-local destinations.

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