Content Centric Mechanisms for Efficient Data Dissemination in Delay Tolerant Networks

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.advisor Seedorf, Jan Gill, Bilal 2016-01-19T10:52:24Z 2016-01-19T10:52:24Z 2015-12-14
dc.description.abstract Today’s internet was founded as a host centric abstraction for connecting machines over a geographically distributed data base. Since then it has exploded into a trillion dollar industry for providing services and content to the world. For meeting these ever growing consumer demands, internet service providers have used bolt-on approaches to patch the internet. On the other hand, the last decade has witnessed the worst natural disasters on earth which resulted in total or partial destruction of communication infrastructure. Understanding these challenges, researchers are committed to re-architect the internet with clean slate information centric approaches. These future internet architectures have shifted the dynamics from predominately location oriented models to data oriented models. These models provide location independence which eases the network configuration and implementation of network services in mobile environments. In this perspective, this thesis aims to hack content centric abstraction to provide optimized solutions for delay tolerant network scenarios. We provide information aware mechanisms which help to take adequate forwarding and caching decisions in these dynamic and challenged environments. This thesis proposes a unique popularity estimation algorithm and a name based prioritization algorithm for disseminating data more productively in intermittently connected networks. For evaluation it analyses the performance for both mechanisms and compare them with the latest solutions. Furthermore the thesis discusses potential research areas in the field of information centric networking and future directions for this thesis. en
dc.format.extent 61 + 10
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.title Content Centric Mechanisms for Efficient Data Dissemination in Delay Tolerant Networks en
dc.type G2 Pro gradu, diplomityö en Sähkötekniikan korkeakoulu fi
dc.subject.keyword information centric networking en
dc.subject.keyword delay tolerant networking en
dc.subject.keyword content centric networking en
dc.subject.keyword challenged networks en
dc.identifier.urn URN:NBN:fi:aalto-201601201064
dc.programme.major Networking Technology fi
dc.programme.mcode TS2005 fi
dc.type.ontasot Master's thesis en
dc.type.ontasot Diplomityö fi
dc.contributor.supervisor Manner, Jukka
dc.programme TLT - Tietoliikennetekniikka fi
dc.location P1 fi

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