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- Publisher Website: 10.1109/TVT.2014.2298404
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Article: Joint Congestion Control and Scheduling in Wireless Networks with Network Coding
Title | Joint Congestion Control and Scheduling in Wireless Networks with Network Coding |
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Authors | |
Keywords | Congestion control Cross-layer design Network coding Scheduling Wireless interference |
Issue Date | 2014 |
Publisher | Institute 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? |
Abstract | This 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 Identifier | http://hdl.handle.net/10722/216926 |
ISSN | 2023 Impact Factor: 6.1 2023 SCImago Journal Rankings: 2.714 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Hou, R | - |
dc.contributor.author | Wong Lui, KS | - |
dc.contributor.author | Li, J | - |
dc.date.accessioned | 2015-09-18T05:43:09Z | - |
dc.date.available | 2015-09-18T05:43:09Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | IEEE Transactions on Vehicular Technology, 2014, v. 63 n. 7, p. 3304-3317 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10722/216926 | - |
dc.description.abstract | This 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.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25 | - |
dc.relation.ispartof | IEEE 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.subject | Congestion control | - |
dc.subject | Cross-layer design | - |
dc.subject | Network coding | - |
dc.subject | Scheduling | - |
dc.subject | Wireless interference | - |
dc.title | Joint Congestion Control and Scheduling in Wireless Networks with Network Coding | - |
dc.type | Article | - |
dc.identifier.email | Wong Lui, KS: kslui@eee.hku.hk | - |
dc.identifier.authority | Wong Lui, KS=rp00188 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1109/TVT.2014.2298404 | - |
dc.identifier.scopus | eid_2-s2.0-84907200776 | - |
dc.identifier.hkuros | 250351 | - |
dc.identifier.volume | 63 | - |
dc.identifier.issue | 7 | - |
dc.identifier.spage | 3304 | - |
dc.identifier.epage | 3317 | - |
dc.identifier.isi | WOS:000342422300028 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0018-9545 | - |