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- Publisher Website: 10.1109/TMC.2020.2971599
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Article: Implementing abstract mac layer in dynamic networks
Title | Implementing abstract mac layer in dynamic networks |
---|---|
Authors | |
Keywords | Abstract MAC layer dynamic wireless networks SINR model distributed algorithms |
Issue Date | 2020 |
Publisher | IEEE. The Journal's web site is located at https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=7755 |
Citation | IEEE Transactions on Mobile Computing, 2020, Epub 2020-02-01 How to Cite? |
Abstract | Dynamicity is one of the most challenging, yet, key aspects of wireless networks. It can come in many guises, such as churn (node insertion/deletion) and node mobility. Although the study of dynamic networks has been popular in distributed computing domain, previous works considered only partial factors causing dynamicity. In this work, we propose a dynamic model that is comprehensive to include crucial dynamic factors on nodes and links. Our model defines dynamicity in terms of localized topological changes in the vicinity of each node, rather than a global view of the whole network. Obviously, a localized dynamic model suits distributed algorithm studies better than a global one. The proposed dynamic model makes use of the more realistic SINR model to describe wireless interference, instead of the oversimplified graph-based models adopted by most existing research. Under the proposed dynamic model, we develop an efficient distributed algorithm accomplishing local broadcast services in the abstract MAC layer that was first presented by Kuhn et al. [24] . Our solution paves the way for many new fast algorithms to solve high-level problems in dynamic networks, such as consensus, single-message broadcast, and multiple-message broadcast. Extensive simulation studies indicate that our algorithm exhibits good performance in realistic environments with dynamic network behaviors. |
Persistent Identifier | http://hdl.handle.net/10722/293926 |
ISSN | 2023 Impact Factor: 7.7 2023 SCImago Journal Rankings: 2.755 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yu, D | - |
dc.contributor.author | ZOU, Y | - |
dc.contributor.author | Yu, J | - |
dc.contributor.author | Zhang, Y | - |
dc.contributor.author | Li, F | - |
dc.contributor.author | Cheng, X | - |
dc.contributor.author | Dressler, F | - |
dc.contributor.author | Lau, FCM | - |
dc.date.accessioned | 2020-11-23T08:23:50Z | - |
dc.date.available | 2020-11-23T08:23:50Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | IEEE Transactions on Mobile Computing, 2020, Epub 2020-02-01 | - |
dc.identifier.issn | 1536-1233 | - |
dc.identifier.uri | http://hdl.handle.net/10722/293926 | - |
dc.description.abstract | Dynamicity is one of the most challenging, yet, key aspects of wireless networks. It can come in many guises, such as churn (node insertion/deletion) and node mobility. Although the study of dynamic networks has been popular in distributed computing domain, previous works considered only partial factors causing dynamicity. In this work, we propose a dynamic model that is comprehensive to include crucial dynamic factors on nodes and links. Our model defines dynamicity in terms of localized topological changes in the vicinity of each node, rather than a global view of the whole network. Obviously, a localized dynamic model suits distributed algorithm studies better than a global one. The proposed dynamic model makes use of the more realistic SINR model to describe wireless interference, instead of the oversimplified graph-based models adopted by most existing research. Under the proposed dynamic model, we develop an efficient distributed algorithm accomplishing local broadcast services in the abstract MAC layer that was first presented by Kuhn et al. [24] . Our solution paves the way for many new fast algorithms to solve high-level problems in dynamic networks, such as consensus, single-message broadcast, and multiple-message broadcast. Extensive simulation studies indicate that our algorithm exhibits good performance in realistic environments with dynamic network behaviors. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=7755 | - |
dc.relation.ispartof | IEEE Transactions on Mobile Computing | - |
dc.rights | IEEE Transactions on Mobile Computing. Copyright © IEEE. | - |
dc.rights | ©20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | Abstract MAC layer | - |
dc.subject | dynamic wireless networks | - |
dc.subject | SINR model | - |
dc.subject | distributed algorithms | - |
dc.title | Implementing abstract mac layer in dynamic networks | - |
dc.type | Article | - |
dc.identifier.email | Lau, FCM: fcmlau@cs.hku.hk | - |
dc.identifier.authority | Lau, FCM=rp00221 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TMC.2020.2971599 | - |
dc.identifier.scopus | eid_2-s2.0-85103988638 | - |
dc.identifier.hkuros | 319179 | - |
dc.identifier.volume | Epub 2020-02-01 | - |
dc.identifier.isi | WOS:000637531900007 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1536-1233 | - |