Abstract Delay-tolerant networks (DTNs)(eg, Internet, satellite networks, sensor networks, ad hoc networks) have attracted considerable attentions in both academia and industry. As a …
C Li, H Li, T Wu, L Yan, S Cao - Ad Hoc Networks, 2024 - Elsevier
The maximum flow problem based on a contact graph in Delay-Tolerant Networking (DTN) is very important for routing and data planning. Common deterministic algorithms employing …
The multi-commodity flow problem plays an important role in network optimization, routing, and service scheduling. With the network partitioning and the intermittent connectivity, the …
T Zhang, S Deng, H Li, R Hou, H Zhang - Journal of Communications and …, 2017 - Springer
Deep space networks, satellite networks, ad hoc networks, and the Internet can be modeled as DTNs (Delay Tolerant Networks). As a fundamental problem, the maximum flow problem …
T Aslanidis, S Birmpilis - arXiv preprint arXiv:1701.02030, 2017 - arxiv.org
In the past decade Optical WDM Networks (Wavelength Division Multiplexing) are being used quite often and especially as far as broadband applications are concerned. Message …
P Yuan, Z Yang, Q Zhang… - 2018 IEEE/CIC …, 2018 - ieeexplore.ieee.org
Recently, a variety of time-varying graphs, such as space-time graph and event-driven graph, are widely employed for modelling the dynamic topologies of satellite Disruption …
We consider a single-unicast networking scenario where a sender streams a flow at a fixed rate to a receiver across a multi-hop network, possibly using multiple paths. Transmission …
In several domains, the flow of data is governed by an underlying network. Reduction of delays in end-to-end data flow is an important network optimization task. Reduced delays …
G Amantea, H Rivano… - 2013 IEEE 12th …, 2013 - ieeexplore.ieee.org
Delay-Tolerant Networks (DTN) model systems that are characterized by intermittent connectivity and frequent partitioning. Routing in DTNs has drawn much research effort …