DTNbox: a DTN Application for Peer-to-Peer Directory Synchronization

Bertolazzi, Marco; Caini, C.; Castellazzi, Nicolo

doi:10.1109/wd.2019.8734214

Cited by 3 publications

(5 citation statements)

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“…107 There is also a similar example but with the Augusta's head turned left. 108 As Bertolazzi states, 109 it is worth pointing out that although the theme of Venus Victrix had already been present on Julia Domna's coins under the rule of Septimius Severus, the symbolism it gained in the period of Caracalla was significant. For the first time this allegory is connected with the coins of the princeps exactly under the rule of Caracalla.…”

Section: Glorification Of Maternitymentioning

confidence: 99%

Goddess Venus on Julia Domna’s coins. The Political Use of the Coinage of an Augusta of the Severan Dynasty

Navarro

Smyk

2022

historiaswiat

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In this paper we aim to study the monetary examples of Venus dedicated to Julia Domna. The goddess appears in the numismatic records with a series of epithets and although they were initially created with specific connotations, they evolved and were widely employed on the coins of imperial women. The social and political context encouraged some types to be produced more than others at certain times. This is precisely one of the most important aspects that will be reflected upon in this study. Beyond responding to virtues related to the conjugal or maternal sphere, the policy developed by Septimius Severus and continued by his son Caracalla may have been decisive in encouraging the creation of certain coin types in order to transmit a message that was convenient for the state apparatus.

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Section: Glorification Of Maternitymentioning

confidence: 99%

Goddess Venus on Julia Domna’s coins. The Political Use of the Coinage of an Augusta of the Severan Dynasty

Navarro

Smyk

2022

historiaswiat

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“…DTNbox [8] is part of DTNsuite [9], a set of DTN applications developed by the University of Bologna, including DTNperf [17], a performance evaluation tool also used in this paper. These applications are based on an abstract interface to BP, called Abstraction Layer, which is part of the DTNsuite as well.…”

Section: Dtnboxmentioning

confidence: 99%

“…Therefore, it is necessary to reduce DTNbox chattiness to a minimum and to use the DTN architecture and the Bundle Protocol. To this end, DTNbox aggregates commands and file updates in one tar file at regular intervals (in our test every 5 s), and then sends it to the synchronized node in one bundle [8]. This way the overhead is reduced, as commands, acknowledgments and file updates can be multiplexed in one bundle.…”

Section: Challenges and Countermeasuresmentioning

confidence: 99%

“…DTNbox is a DTN application developed by the authors, which aims to synchronize directories between DTN nodes [8]. It was designed to be peer-to-peer and robust against long delays and link disruption, not an easy task, as synchronization in general would clearly benefit from short latency and continuous links, exactly what is missing in challenged networks.…”

Section: Introductionmentioning

confidence: 99%

“…As other applications of DTNsuite [9], DTNbox is fully compatible with all the major open source implementations of the BP: DTN2 [10], the original "reference" implementation of the IRTF DTN group; ION [11] by NASA-JPL; IBR-DTN, by the University of Braunshweig [12]. Although the rationale and features of DTNbox are fully described in [8], the advantages that can derive from its application to actual scenarios have not yet been investigated.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Mars to Earth Data Downloading: A Directory Synchronization Approach

Bertolazzi

Caini

2019

Future Internet

Self Cite

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This paper aims to present a possible alternative to direct file transfer in "challenged networks", by using DTNbox, a recent application for peer-to-peer directory synchronization between DTN nodes. This application uses the Bundle Protocol (BP) to tackle long delays and link intermittency typical of challenged networks. The directory synchronization approach proposed in the paper consists of delegating the transmission of bulk data files to DTNbox, instead of modifying source applications to interface with the API of a specific BP implementation, or making use of custom scripts for file transfers. The validity of the proposed approach is investigated in the paper by considering a Mars to Earth interplanetary environment. Experiments are carried out by means of Virtual Machines running ION, the NASA-JPL implementation of DTN protocols. The results show that the directory synchronization approach is a valid alternative to direct transfer in interplanetary scenarios such as that considered in the paper.

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Review on Recent Research Trends and Applications in Delay Tolerant Networks

Kale

2022

2022 6th International Conference on Computing, Communication, Control and Automation (ICCUBEA

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DTNbox: a DTN Application for Peer-to-Peer Directory Synchronization

Cited by 3 publications

References 5 publications

Goddess Venus on Julia Domna’s coins. The Political Use of the Coinage of an Augusta of the Severan Dynasty

Goddess Venus on Julia Domna’s coins. The Political Use of the Coinage of an Augusta of the Severan Dynasty

Mars to Earth Data Downloading: A Directory Synchronization Approach

Review on Recent Research Trends and Applications in Delay Tolerant Networks

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