PMNDN: Proxy Based Mobility Support Approach in Mobile NDN Environment

Gao, D; Rao, Y; Foh, CH; Zhang, H; Vasilakos, AV

PMNDN: Proxy Based Mobility Support Approach in Mobile NDN Environment

Gao, D Rao, Y Foh, CH Zhang, H Vasilakos, AV

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Publisher:: Institute of Electrical and Electronics Engineers
Publication Type:: Journal Article
Citation:: IEEE Transactions on Network and Service Management, 2017, 14, (1), pp. 191-203
Issue Date:: 2017-03-01

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Field	Value	Language
dc.contributor.author	Gao, D
dc.contributor.author	Rao, Y
dc.contributor.author	Foh, CH
dc.contributor.author	Zhang, H
dc.contributor.author	Vasilakos, AV
dc.date.accessioned	2022-08-24T04:03:57Z
dc.date.available	2022-08-24T04:03:57Z
dc.date.issued	2017-03-01
dc.identifier.citation	IEEE Transactions on Network and Service Management, 2017, 14, (1), pp. 191-203
dc.identifier.issn	1932-4537
dc.identifier.issn	2373-7379
dc.identifier.uri	http://hdl.handle.net/10453/160774
dc.description.abstract	In this paper, we study the source mobility problem that exists in the current named data networking (NDN) architecture and propose a proxy-based mobility support approach named PMNDN to overcome the problem. PMNDN proposes using a proxy to efficiently manage source mobility. Besides, functionalities of the NDN access routers are extended to track the mobility status of a source and signal Proxy about a handoff event. With this design, a mobile source does not need to participate in handoff signaling which reduces the consumption of limited wireless bandwidth. PMNDN also features an ID that is structurally similar to the content name so that routing scalability of NDN architecture is maintained and addressing efficiency of Interest packets is improved. We illustrate the performance advantages of our proposed solution by comparing the handoff performance of the mobility support approaches with that in NDN architecture and current Internet architecture via analytical and simulation investigation. We show that PMNDN offers lower handoff cost, shorter handoff latency, and less packet losses during the handoff process.
dc.language	English
dc.publisher	Institute of Electrical and Electronics Engineers
dc.relation.ispartof	IEEE Transactions on Network and Service Management
dc.relation.isbasedon	10.1109/TNSM.2017.2661752
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0805 Distributed Computing, 0906 Electrical and Electronic Engineering, 1005 Communications Technologies
dc.subject.classification	Networking & Telecommunications
dc.title	PMNDN: Proxy Based Mobility Support Approach in Mobile NDN Environment
dc.type	Journal Article
utslib.citation.volume	14
utslib.for	0805 Distributed Computing
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	1005 Communications Technologies
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.consider-herdc	false
dc.date.updated	2022-08-24T04:03:56Z
pubs.issue	1
pubs.publication-status	Published
pubs.volume	14
utslib.citation.issue	1

Abstract:

In this paper, we study the source mobility problem that exists in the current named data networking (NDN) architecture and propose a proxy-based mobility support approach named PMNDN to overcome the problem. PMNDN proposes using a proxy to efficiently manage source mobility. Besides, functionalities of the NDN access routers are extended to track the mobility status of a source and signal Proxy about a handoff event. With this design, a mobile source does not need to participate in handoff signaling which reduces the consumption of limited wireless bandwidth. PMNDN also features an ID that is structurally similar to the content name so that routing scalability of NDN architecture is maintained and addressing efficiency of Interest packets is improved. We illustrate the performance advantages of our proposed solution by comparing the handoff performance of the mobility support approaches with that in NDN architecture and current Internet architecture via analytical and simulation investigation. We show that PMNDN offers lower handoff cost, shorter handoff latency, and less packet losses during the handoff process.

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http://hdl.handle.net/10453/160774