An efficient name-based loss recovery for wireless content centric networking

Jung, Gue-Hwan; Jung, Woo Sung; Ko, Young-Bae; Kim, Jae-Hoon; Park, Jonghan

doi:10.1109/iscc.2014.6912544

Cited by 3 publications

(2 citation statements)

References 9 publications

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“…It is therefore difficult to transmit data to the medium owing to the Maximum Transmission Unit (MTU) size limitation of the MAC layer. To solve this restriction, we utilize a modified link adaptor module proposed in [5] to support a fragment-based packet transmission protocol for a CCN. We implement our proposed scheme by modifying connectivity agent module from the scratch that is embedded in a CCNx.…”

Section: Performance Evaluation 41 Experimental Environmentmentioning

confidence: 99%

A novel message broadcasting strategy for reliable content retrieval in multi-hop wireless content centric networks

Kim

2015

Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication

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The Content Centric Networking (CCN) architecture has been designed to resolve a traffic explosion problem of the traditional IP-based Internet by making a name-based content retrieving and in-network caching. Many effective methods have been discussed with various networking technologies to save substantial bandwidth usages in a CCN. However, still it can induce a socalled "message storming problem" because it often fails to retrieve contents with unexpected message loss, followed by a fallback scheme activation that results in a huge number of content request message flooding over the whole network. Such a message storming problem even becomes severe when the concept of CCN is applied in wireless multi-hop networking environments. In this paper, we present a lightweight name-based content retrieving algorithm for a multi-hop wireless CCN based on a three-tier strategy that consists of a periodic forwarder information updating, an eligible forwarder selection, and a reliable CCN message broadcasting strategy methods. We have implemented the proposed scheme over the CCNx testbed and conducted a comprehensive evaluation study, by which its superior performance with more than 50% higher throughput is proven compared to the basic opportunistic broadcasting method of CCN.

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Section: Performance Evaluation 41 Experimental Environmentmentioning

confidence: 99%

A novel message broadcasting strategy for reliable content retrieval in multi-hop wireless content centric networks

Kim

2015

Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication

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“…Moreover, communication is based on what (content) instead of where (location). Initially, NDN is mainly investigated in wired networks but it also shows its fruitful results in wireless ad hoc networks [16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

NDN-CRAHNs: Named Data Networking for Cognitive Radio Ad Hoc Networks

Rehman¹,

Kim

Kim³

2015

Mobile Information Systems

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Named data networking (NDN) is a newly proposed paradigm for future Internet, in which communication among nodes is based on data names, decoupling from their locations. In dynamic and self-organized cognitive radio ad hoc networks (CRAHNs), it is difficult to maintain end-to-end connectivity between ad hoc nodes especially in the presence of licensed users and intermittent wireless channels. Moreover, IP-based CRAHNs have several issues like scalability, inefficient-mapping, poor resource utilization, and location dependence. By leveraging the advantages of NDN, in this paper, we propose a new cross layer fine-grained architecture called named data networking for cognitive radio ad hoc networks (NDN-CRAHNs). The proposed architecture provides distinct features such as in-networking caching, security, scalability, and multipath routing. The performances of the proposed scheme are evaluated comparing to IP-based scheme in terms of average end-to-end delay and packet delivery ratio. Simulation results show that the proposed scheme is effective in terms of average contents download time and packet delivery ratios comparing to conventional cognitive radio ad hoc networks.

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Content Centric Networking Approach in Cognitive Radio Ad Hoc Networks

Rehman

Kim

2015

2015 13th International Conference on Frontiers of Information Technology (FIT)

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An efficient name-based loss recovery for wireless content centric networking

Cited by 3 publications

References 9 publications

A novel message broadcasting strategy for reliable content retrieval in multi-hop wireless content centric networks

A novel message broadcasting strategy for reliable content retrieval in multi-hop wireless content centric networks

NDN-CRAHNs: Named Data Networking for Cognitive Radio Ad Hoc Networks

Content Centric Networking Approach in Cognitive Radio Ad Hoc Networks

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