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Heterogeneous wireless network (HWNs) often consider a single operator. This work proposes that HWN research should consider multiple operators and the economic agreements between the operators and the users when considering performance. The paper makes several contributions. First, the reasons for conducting HWN research in the context of multiple operators and economic models are outlined. Particularly,...
We propose three algorithms for dynamic pre-configured-cycle (p-cycle) configuration in the spectrum-sliced elastic optical networks (EONs) based on the optical orthogonal frequency-division multiplexing (O-OFDM) technology, aiming to provide 100% restoration against single-link failures. The first one (PE-p-cycle) configures the working path and p-cycles of a request together according to the protection...
This paper analyses the performance of a new routing protocol for vehicular delay-tolerant networks, called GeoSpray. This geographic routing protocol performs a store-carry-and-forward, combining replication and forwarding/ routing decisions based on location information, with explicit delivery acknowledgments to improve network resources utilization. The performance of the proposed routing protocol...
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