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 …

Since presented by K. Fall, the new-type network Delay and Disruption Tolerant Network
(DTN) came to become a hot area of research. In recent years, many kinds of DTN routing …

Benefiting from the extensive coverage, remote sensing satellites have been playing
important roles in surveillance for regions on the earth surface. In order to accommodate …

Abstract In a satellite Disruption-Tolerant Network (DTN), unpredictable interruptions from
node malfunction and link disruption will lead to severe postponements and even failure of …

The Low Earth Orbit (LEO) satellites for Earth observation confront intermittent connection
and high packet-loss rate, which significantly limits the returns of scientific data due to non …

As a space network technology, DTN (Delay/Disruption Tolerant Networks) has a wide
range of applications in space system networking, and the application of DTN in LEO (Low …

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 …

Space networks, comprised of satellites, deep-space proves as well as the corresponding
ground segment usually rely on scheduled contact plans, which are exploited by Delay …

Satellite network has played an important role in the future global network, due to its
advantages of global coverage and short round-trip time (RTT). Its characteristic of …

Delay-tolerant networking (DTN) offers a novel architecture that can be used to enhance
store-carry-forward routing in satellite networks. Since these networks can take advantage of …