3D dynamic ring-based forwarder selection to improve packet delivery in ultra-dense nanonetworks
Résumé
A nanonetwork is a multi-hop network composed of tiny communicating
components, whose energy budget is rather limited. A method to
reduce the energy used by nodes is to reduce the number of packets
transmitted. In this article, we propose a dynamic 3D scheme to
reduce the number of forwarders during routing. In this scheme,
potential forwarders are found on a ring around transmitter nodes.
We analyze the effectiveness of our 3D scheme for four routing
protocols in multi-source scenarios. We analyze its memory cost,
both theoretically and by simulation. Results show that the
proposed scheme works in 3D, and reduces the number of forwarders
while maintaining almost the same packet delivery ratio.
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