Realization of maximum flow in DTN and application in CGR

Article Computer Science, Information Systems

Routing in Delay-Tolerant Networks under uncertain contact plans

Fernando D. Raverta et al.

Summary: The study reveals a gap in utilizing uncertain contact plans to enhance data delivery effectiveness, and proposes corresponding routing solutions. After extensive simulation testing, the results show that these solutions can approach the ideal delivery ratio and improve the delivery ratio.

AD HOC NETWORKS (2021)

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Article Computer Science, Hardware & Architecture

Routing in the Space Internet: A contact graph routing tutorial

Juan A. Fraire et al.

Summary: Space Internet is feasible with proper handling of delay and disruption challenges from the space environment, requiring more capable Delay Tolerant Networking protocols and algorithms. The Contact Graph Routing (CGR) framework provides solutions for routing among ground elements and spacecraft, blending various techniques and principles. This tutorial aims to be a valuable resource for engineers, offering insights into researching, developing, and implementing CGR.

JOURNAL OF NETWORK AND COMPUTER APPLICATIONS (2021)

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Article Engineering, Aerospace