Store-carry-cooperative Forward Routing With Information Epidemics Control for Data Delivery in Opportunistic Networks
aut.relation.endpage | 6625 | |
aut.relation.journal | IEEE ACCESS | en_NZ |
aut.relation.startpage | 6608 | |
aut.relation.volume | 5 | en_NZ |
aut.researcher | Radakovic, Aleksandar | |
dc.contributor.author | Aung, CY | en_NZ |
dc.contributor.author | Ho, IW-H | en_NZ |
dc.contributor.author | Chong, PHJ | en_NZ |
dc.date.accessioned | 2019-10-03T03:07:42Z | |
dc.date.available | 2019-10-03T03:07:42Z | |
dc.date.copyright | 2017 | en_NZ |
dc.date.issued | 2017 | en_NZ |
dc.description.abstract | Data delivery in opportunistic networks requires robustness and resiliency due to the mobility and probabilistic propagation channels caused by fading. Besides the 100% data delivery, delivery with minimum delay, overhead, buffer consumption, and controlling unnecessary transmissions/replications are equally important. In this paper, we propose a data delivery solution for opportunistic networks. The solution comprises two main algorithms: store-carry-cooperative forward routing and information epidemic control. In the data forwarding, nodes proactively monitor and exploit the direct/two-hop cooperative forwarding opportunities and adaptively switch between the cooperative forwarding and reactive store-carry-forward routing. An information epidemics control algorithm, which provides earlier control signal distribution time and faster recovery rate, is also proposed. The susceptible-infected-recovered model is used to study the effectiveness of the proposed mechanism. Extensive network performance evaluation is conducted under a wide range of scenarios, which include fading environments, obstacle-constrained environments, and mobile social network environments. We show that: 1) the information epidemics control mechanism provides higher vaccination rate and recovery rate; 2) proactive replication incurs a number of unnecessary transmissions; 3) monitoring the vicinity and exploiting the opportunity shorten the data delivery delay; and 4) with the integrated solution, a robust data delivery is achieved and a substantial amount of unnecessary transmissions are well deterred. | |
dc.identifier.citation | IEEE Access, 5, 6608-6625. | |
dc.identifier.doi | 10.1109/ACCESS.2017.2690341 | en_NZ |
dc.identifier.issn | 2169-3536 | en_NZ |
dc.identifier.uri | https://hdl.handle.net/10292/12875 | |
dc.publisher | IEEE | |
dc.relation.uri | https://ieeexplore.ieee.org/document/7891962/authors#authors | en_NZ |
dc.rights | IEEE Access® is a multidisciplinary, open access (OA), applications-oriented, all-electronic archival journal that continuously presents the results of original research or development across all of IEEE's fields of interest. | |
dc.rights.accessrights | OpenAccess | en_NZ |
dc.subject | Opportunistic networks | en_NZ |
dc.subject | Cooperative forwarding | en_NZ |
dc.subject | Broadcast | en_NZ |
dc.subject | Store-carry-forward | en_NZ |
dc.subject | Information epidemics control | en_NZ |
dc.title | Store-carry-cooperative Forward Routing With Information Epidemics Control for Data Delivery in Opportunistic Networks | en_NZ |
dc.type | Journal Article | |
pubs.elements-id | 281454 | |
pubs.organisational-data | /AUT | |
pubs.organisational-data | /AUT/Design & Creative Technologies | |
pubs.organisational-data | /AUT/Design & Creative Technologies/Engineering, Computer & Mathematical Sciences | |
pubs.organisational-data | /AUT/PBRF | |
pubs.organisational-data | /AUT/PBRF/PBRF Design and Creative Technologies | |
pubs.organisational-data | /AUT/PBRF/PBRF Design and Creative Technologies/PBRF ECMS |
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