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 …

In predictable delay tolerant networks (PDTNs), the network topology is known a priori or
can be predicted over time such as vehicular networks based on public buses or trains and …

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 …

In delay tolerant networks (DTNs), the lack of continuous connectivity, network partitioning,
and long delays make design of network protocols very challenging. Previous DTN research …

In wireless networks, topology control can improve energy effectiveness and increase the
communication capacity. In predictable delay tolerant networks (PDTNs), intermittent …

Network reliability evaluation of Delay Tolerant Networks (DTNs) is a challenging task due to
their inherent features like node mobility, dynamically changing network topology and …

Typical delay tolerant networks (DTNs) often suffer from long and variable delays, frequent
connectivity disruptions, and high bit error rates. In DTNs, the design of an efficient routing …

Delay tolerant networks (DTNs) recently have drawn much attention from researchers due to
their wide applications in various challenging environments. Previous DTN research mainly …

As one typical delay tolerant network (DTN), the satellite networks possess the intermittent
connections, the large-scale time delays and time-varying topologies. Such features …

The topology of a delay tolerant network (DTN) over time has been modeled by a space-time
graph. However, the mobility of nodes, such as buses, may not be completely predictable …