Modelling Data Dissemination in Opportunistic Networks (Rapporti tecnici/preprint/working paper)

Type

• Rapporti tecnici/preprint/working paper (Classe)
• Prodotto della ricerca (Classe)

Label

• Modelling Data Dissemination in Opportunistic Networks (Rapporti tecnici/preprint/working paper) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Alternative label

• Boldrini C.; Conti M.; Passarella A. (2010)
  Modelling Data Dissemination in Opportunistic Networks
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Boldrini C.; Conti M.; Passarella A. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• Technical report, 2010. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• ABSTRACT: In opportunistic networks data dissemination is an impor- tant, although not widely explored, topic. Since oppor- tunistic networks topologies are very challenged and un- stable, data-centric approaches are an interesting direction to pursue. Data should be proactively and cooperatively disseminated from sources towards possibly interested re- ceivers, as sources and receivers might not be aware of each other, and never get in touch directly. In this paper we con- sider a utility-based cooperative data dissemination system in which the utility of data is defined based on the social relationships between users. Specifically, we study the per- formance of this system through an analytical model. Our model allows us to completely characterise the data dissem- ination process, as it describes both its stationary and tran- sient regimes. After validating the model, we study the sys- tem's behaviour with respect to key parameters such as the definition of the data utility function, (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#supporto

• Altro (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-IIT, Pisa (literal)

Titolo

• Modelling Data Dissemination in Opportunistic Networks (literal)

Prodotto di

• Ubiquitous Internet (ICT.P07.018.002) (Modulo)
• Istituto di informatica e telematica (IIT) (Istituto)

Autore CNR

• CHIARA BOLDRINI (Unità di personale interno)
• ANDREA PASSARELLA (Persona)
• MARCO CONTI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Modelling Data Dissemination in Opportunistic Networks" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di informatica e telematica (IIT) (Istituto)
• Ubiquitous Internet (ICT.P07.018.002) (Modulo)

Autore CNR di

• MARCO CONTI (Unità di personale interno)
• ANDREA PASSARELLA (Persona)
• CHIARA BOLDRINI (Unità di personale interno)

Insieme di parole chiave di

• Keywords of "Modelling Data Dissemination in Opportunistic Networks" (Insieme di parole chiave)