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Outage optimality of opportunistic amplify-and-forward relaying

IEEE Communications Letters, 2007
In this paper, we show that optimal selection and transmission of a single relay among a set of multiple amplify-and-forward (AF) candidates minimize the outage probability (i.e., outage-optimal) and outperform any other strategy that involves simultaneous transmissions from more than one AF relay under an aggregate power constraint.
Hyundong Shin, Moe Z Win
exaly   +2 more sources

Scheduling for Amplify-and-Forward Cooperative Networks

IEEE Transactions on Vehicular Technology, 2007
We consider a basic cooperative network that is composed of three nodes which use Amplify-and-Forward as a cooperative strategy. This simple setup assumes that each time, one node is the source, one node is the relay, and one node is the destination.
Krikidis, Ioannis A.   +3 more
openaire   +2 more sources

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