Deep-Space Transport Protocol: A novel transport scheme for Space DTNs

Παπαστεργίου, Γεώργιος; Psaras, Ioannis; Tsaoussidis, Vassilis

doi:10.1016/j.comcom.2009.02.012

Cited by 61 publications

(28 citation statements)

References 14 publications

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“…For instance, [11] proposes the integration of FLUTE and TESLA (Timed Efficient Stream Loss-Tolerant Authentication) over satellite networks, whereas [12] presents an architecture for scalable DTN (Delay-Tolerant Networking) communication in sparsely populated areas based on FLUTE, similar to that proposed in [13].…”

Section: Related Workmentioning

confidence: 99%

“…This formula is calculated through an iterative process, using Algorithm 1 and 2, explained later. Similarly, if AL-FEC is used, the probability of receiving x new packets at any given loop is calculated using the next equation: (13) where n CR is the number of encoding symbols (source symbols plus parity symbols) after applying AL-FEC; r is the number of received symbols at the beginning of the loop; and l is the number of lost packets per loop. In this case, the expectation value is defined by:…”

Section: Fig 3 Example Of a Carousel Transmissionmentioning

confidence: 99%

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Effect of the FDT transmission frequency for an optimum content delivery using the FLUTE protocol

Fez

Fraile

Guerri

2013

Computer Communications

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Section: Related Workmentioning

confidence: 99%

Section: Fig 3 Example Of a Carousel Transmissionmentioning

confidence: 99%

Effect of the FDT transmission frequency for an optimum content delivery using the FLUTE protocol

Fez

Fraile

Guerri

2013

Computer Communications

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“…A survey on protocols for space communication is provided in [13]. Of the existing proposals, it is worth referring the LTP-T protocol [14], TP-Planet [15] and DS-TP [16]. LTP-T is an extension of LTP to provide a transport layer protocol, which can be useful for cases in which LTP is used in all the links of a path.…”

Section: Other Protocolsmentioning

confidence: 99%

From Delay-Tolerant Networks to Vehicular Delay-Tolerant Networks

Pereira

Casaca

Rodrigues

et al. 2012

IEEE Commun. Surv. Tutorials

207

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Abstract-This paper provides an introductory overview of Vehicular Delay-Tolerant Networks. First, an introduction to Delay-Tolerant Networks and Vehicular Delay-Tolerant Networks is given. Delay-Tolerant schemes and protocols can help in situations where network connectivity is sparse or with large variations in density, or even when there is no end-to-end connectivity by providing a communications solution for non realtime applications. Some special issues like routing are addressed in the paper and an introductory description of applications and the most important projects is given. Finally, some research challenges are discussed and conclusions are detailed.

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“…Various challenging networks have been introduced, initially as stand-alone homogeneous networks that were gradually attached to the Internet. Space Networks [22] are the most recent example; other examples include the Mobile ad-hoc networks (MANETs), Delay -and disruption -tolerant networks (DTNs) [11], and Vehicular ad-hoc networks (VANETS) [13]. This inherent heterogeneity is dominant in today's Internet; however, the properties of such internetworks are typically studied in the context of the extended network module alone (e.g., MANETs, DTNs, VANETs) and not in the appropriate context of their influence to the global internetwork.…”

Section: Introductionmentioning

confidence: 99%

Exploiting Communication Opportunities in Disrupted Network Environments

Mamatas

Papadopoulou

Tsaoussidis

2015

Lecture Notes in Computer Science

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Abstract. The capability of a mobility model to detect certain patterns of user behavior (e.g., favorite walks or walking habits) enables solutions for a number of challenging networking problems, including efficient opportunistic communications and handoff / cellular planning. We argue that the limited viewpoint of a single mobile node and its scarce resources (e.g., energy, memory or processing) are major obstacles for accurate estimations. Targeting at hybrid network environments, we offload prediction capabilities to the fixed nodes that may be available in the area, offering a global view and the capability of resource-demanding calculations. Here, we introduce a solution running on top of the infrastructure nodes that: (i) implements a mobility model which provides a number of mobility forecasts to the mobile users in the area, (ii) supports proactively the routing decisions of opportunistic mobile devices being taken at times there is not connectivity. We introduce the corresponding semi-Markov model and demonstrate its efficiency using scenarios deployed in a preselected city center, where a number of mobile nodes seek for Internet access.

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Deep-Space Transport Protocol: A novel transport scheme for Space DTNs

Cited by 61 publications

References 14 publications

Effect of the FDT transmission frequency for an optimum content delivery using the FLUTE protocol

Effect of the FDT transmission frequency for an optimum content delivery using the FLUTE protocol

From Delay-Tolerant Networks to Vehicular Delay-Tolerant Networks

Exploiting Communication Opportunities in Disrupted Network Environments

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