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Article: Joint Congestion Control and Scheduling in Wireless Networks with Network Coding

TitleJoint Congestion Control and Scheduling in Wireless Networks with Network Coding
Authors
KeywordsCongestion control
Cross-layer design
Network coding
Scheduling
Wireless interference
Issue Date2014
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25
Citation
IEEE Transactions on Vehicular Technology, 2014, v. 63 n. 7, p. 3304-3317 How to Cite?
AbstractThis paper studies how to perform joint congestion control and scheduling with network coding in wireless networks. Under network coding, a node may need to buffer a sent packet for decoding a packet to be received later. If sent packets are not forgotten smartly, much buffer space will be taken up, leading to dropping of new incoming packets. This unexpected packet dropping harms the final throughput obtained, although optimal scheduling has been used. To solve the problem, we introduce a new node model incorporating a transmission-mode preassignment procedure and a scheduling procedure. The introduced transmission-mode preassignment avoids memorizing several sent packets to reduce buffer overhead. We develop a new scheduling policy based on our node model and analyze formally the stability property of a network system using the proposed policy. We finally evaluate the efficiency of our algorithm through simulations from the perspectives of throughput and packet loss ratio.
Persistent Identifierhttp://hdl.handle.net/10722/216926
ISSN
2017 Impact Factor: 4.432
2015 SCImago Journal Rankings: 1.203
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHou, R-
dc.contributor.authorWong Lui, KS-
dc.contributor.authorLi, J-
dc.date.accessioned2015-09-18T05:43:09Z-
dc.date.available2015-09-18T05:43:09Z-
dc.date.issued2014-
dc.identifier.citationIEEE Transactions on Vehicular Technology, 2014, v. 63 n. 7, p. 3304-3317-
dc.identifier.issn0018-9545-
dc.identifier.urihttp://hdl.handle.net/10722/216926-
dc.description.abstractThis paper studies how to perform joint congestion control and scheduling with network coding in wireless networks. Under network coding, a node may need to buffer a sent packet for decoding a packet to be received later. If sent packets are not forgotten smartly, much buffer space will be taken up, leading to dropping of new incoming packets. This unexpected packet dropping harms the final throughput obtained, although optimal scheduling has been used. To solve the problem, we introduce a new node model incorporating a transmission-mode preassignment procedure and a scheduling procedure. The introduced transmission-mode preassignment avoids memorizing several sent packets to reduce buffer overhead. We develop a new scheduling policy based on our node model and analyze formally the stability property of a network system using the proposed policy. We finally evaluate the efficiency of our algorithm through simulations from the perspectives of throughput and packet loss ratio.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25-
dc.relation.ispartofIEEE Transactions on Vehicular Technology-
dc.rights© 2014 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.-
dc.subjectCongestion control-
dc.subjectCross-layer design-
dc.subjectNetwork coding-
dc.subjectScheduling-
dc.subjectWireless interference-
dc.titleJoint Congestion Control and Scheduling in Wireless Networks with Network Coding-
dc.typeArticle-
dc.identifier.emailWong Lui, KS: kslui@eee.hku.hk-
dc.identifier.authorityWong Lui, KS=rp00188-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TVT.2014.2298404-
dc.identifier.scopuseid_2-s2.0-84907200776-
dc.identifier.hkuros250351-
dc.identifier.volume63-
dc.identifier.issue7-
dc.identifier.spage3304-
dc.identifier.epage3317-
dc.identifier.isiWOS:000342422300028-
dc.publisher.placeUnited States-

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