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In this paper, the authors propose a new aggregate routing model and a Distributed Aggregate Routing Algorithm (DARA) that implements the model for achieving load and energy balanced efficient data forwarding. DARA is designed for multi-sink multipath location aware network architecture. It's a fully distributed algorithm, each node takes routing decision based on the aggregated weight of the following three parameters: normalized geographic progress towards the destination sink, normalized delay at the candidate forwarding node and normalized residual energy. DARA selects the forwarding node that has the highest aggregated weight.
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