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We reconsider desirability of the bundle protocol (BP) as a universal solution for delay- and disruption-tolerant networking (DTN). The BP is intended to provide a single solution that is applicable to a wide variety of differently-challenged DTN networks, even though those networks are unlikely to interact with one another. This paper asks whether such a single protocol can encompass all varied DTN...
Delay-Tolerant Networkingrdquo (DTN) is a neologism used for a new store-and-forward architecture and protocol suite intended for disrupted networks where there is intermittent or ad-hoc connectivity. This has been proposed as one approach to supporting delay-tolerant networks. Work in the late 1990s on the ldquoInterplanetary Internetrdquo forms the basis for current DTN protocols and architecture...
The aviation community is currently designing an IPv6-based aeronautical telecommunication network (ATN/IP), which aims to provide seamless communication services to the cockpit users. One of the challenging tasks in the ATN/IP is the scalable mobility management of aircraft as entire networks in motion. We have investigated possible IPv6-based network mobility (NEMO) route optimization (RO) solutions...
The disaster monitoring constellation (DMC), constructed by Surrey Satellite Technology Ltd (SSTL), is a multi-satellite Earth-imaging low-Earth-orbit sensor network where captured image swaths are stored onboard each satellite and later downloaded from each satellite payload to a ground station. The DMC is currently unique in its adoption of the Internet Protocol (IP) for its imaging payloads and...
Saratoga is a lightweight transport protocol based on the user datagram protocol (UDP/IP). Saratoga was developed by Surrey Satellite Technology Ltd (SSTL) for file transfers of imaging data recorded onboard the Internet-Protocol-Based Disaster Monitoring Constellation (DMC) satellites, and has been in operational use from low Earth orbit since 2004. Saratoga focuses only on efficient communication...
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