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Broadcasting in ad hoc networks, widely utilized as a building block for many network layer protocols is prone to broadcast storm problem. This problem necessitates to carefully designate some nodes in the one-hop neighborhood of the sender as forwarding nodes and reduce broadcast redundancy. In this paper, we propose an algorithm called Dual Covered broadcast with Negative acknowledgements (DCN)...
Broadcasting in Ad hoc networks is prone to broadcast storm problem and ACK implosion problem. These problems create the necessity to carefully designate some nodes in the 1-hop neighborhood of sender as forwarding nodes and reduce broadcast redundancy. In this paper, we have proposed an algorithm called enhanced double covered broadcast with negative acknowledgements (EDCBN) which focuses on achieving...
In this paper, we address the problem of energy efficient routing in homogeneous and heterogeneous wireless ad hoc networks aiming at maximize the network lifetime. We define the network lifetime as the number of transmissions the node can perform until the first node fails due to battery exhaustion. In static networks we find a routing (spanning) tree which maximizes the network lifetime without...
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