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移动WiMAX网络下行链路TCP吞吐量公平性的跨层优化 被引量：2

Cross-Layer TCP Throughput Fairness Optimization for Downlink in Mobile WiMAX
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摘要 该文提出了一种移动WiMAX网络中的TCP公平性跨层优化模型,设计了基于此模型的cross-layer TCP改进协议。利用端节点链路层的速率信息和在基站BS(Base Station)处预分配ACK分组所需带宽的策略改善了下行终端的QoS(Quality of Service)指标,保证了下行终端和上行终端的吞吐量公平性。仿真结果表明cross-layer-TCP改进协议能够在保持原有系统吞吐量的前提下改善下行终端的公平性。 A cross-layer TCP fairness optimization model in mobile WiMAX is proposed,under which a TCP protocol,cross-layer TCP,is designed.The rate information from link layer of the mobile nodes and the strategy of preallocation bandwidth for ACK packet at the base station are both used to improve the quality of service of the downlink nodes,which gives throughput fairness to the downlink nodes and the uplink nodes.Experiments show that cross-layer TCP protocol can improve the fairness of the downlink nodes under the same system throughtput.
作者 宋建锋 李建东
机构地区 西安电子科技大学综合业务网理论和关键技术国家重点实验室
出处 《电子与信息学报》 EI CSCD 北大核心 2010年第7期1548-1552,共5页 Journal of Electronics & Information Technology
基金 国家杰出青年科学基金(60725105) 国家973计划项目(2009CB320404) 长江学者和创新团队发展计划项目(IRT0852) 国家自然科学基金(60702057 60572146) 高等学校创新引智111计划(B08038) 国家863计划项目(2007AA01Z217) 国家重点实验室专项基金(ISN01080301) 教育部科学技术研究重点项目(107103)资助课题
关键词 无线通信 跨层优化 移动WIMAX TCP 公平性 Wireless communication Cross-layer optimization Mobile WiMAX TCP Fairness
分类号 TN929.5 [电子电信—通信与信息系统]
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参考文献10

  • 1Air interface for fixed broadband wireless access systems. IEEE STD 802.16-2004[S], 2004.
  • 2Air interface for fixed and mobile broadband wireless access systems. IEEE P802.16e/D12[S], 2005.
  • 3Bottigliengo M and Casetti C. Enhancing fairness for short lived TCP flows in 802.11b WLANS[J]. IEEE Transactions on Vehicular Technology, 2007, 56(1): 206-217.
  • 4Blefari-Melazzi N and Detti A. TCP fairness issues in IEEE 802.11 networks: problem analysis and solutions based on rate control[J]. IEEE Transactions on Wireless Communications, 2007, 6(4): 1346-1355.
  • 5Park Eun-chan and Kim Dong-young. A cross-layer approach for per-station fairness in TCP over WLANs[J]. IEEE Transactions on Mobile Computing, 2008, 7(7): 898-911.
  • 6黄家玮,王建新.无线局域网中TCP公平性问题研究综述[J].计算机科学,2009,36(2):42-46. 被引量：2
  • 7马金忠,叶进,张向利.无线网络中基于显式拥塞反馈的TCP协议跨层设计研究[J].计算机科学,2009,36(3):82-85. 被引量：4
  • 8Kim S and Yeom I. TCP-aware uplink scheduling for IEEE 802.16[J]. IEEE Communications Letters, 2006, 11(2): 146-148.
  • 9Kim E, Kim J, and Kim K S. An efficient resource allocation for TCP service in IEEE 802.16 wireless MANs[C]. Proceedings of IEEE Vehicular Technology Conference (VTC), Baltimore, Maryland USA, Sept.30-Oct.3, 2007: 1513-1517.
  • 10Park Eun-chan, Kim Jae-young, Kim Hwang-nam, and Kim Han-seok. Bidirectional bandwidth allocation for TCP performance enhancement in mobile WiMAX networks[C]. Personal, Indoor and Mobile Radio Communications (PIMRC), Glamorous Cannes, France, Sept.15-18, 2008: 1-5.

二级参考文献27

  • 1Kotz D, Essien K. Analysis of a campus wide wireless networkff Proceedings of ACM MOBICOM. Atlanta, 2002
  • 2Pilosof S, Ramjee R, Raz D, et al. Understanding TCP fairness over wireless LAN// Proceedings of IEEE INFOCOM. San Francisco, 2003
  • 3Lin X, Chang X, Muppala J K. VQ-RED:An Efficient Virtual Queue Management Approach to Improve Fairness in Infrastructure WLAN//Proceedings of IEEE LCN. Sydney, 2005
  • 4Wu Y, Niu Z, Zheng J. Upstream Downstream Unfairness Issue of TCP over Wireless LANs with Per-flow Queueing//Proceedings of IEEE ICC. Seoul, Korea, 2005
  • 5Ha J, Choi C H. TCP Fairness for Uplink and Downlink Flows in WLANs//Proeeedings of IEEE GLOBECOM.San Francisco, 2006
  • 6Ferrero D, Urvoy-Keller G. A size-based scheduling approach to improve fairness over 802. 11 wireless networks // Proceedings of ACM SIGCOMM Post session. Pisa, Italy, 2006
  • 7Kim S,Kim B S,Fang Y. Downlink and Uplink Resource Allocation in IEEE 802. 11 Wireless LANs. IEEE Transactions on Vehicular Technology, 2005,54 (1) : 320-327
  • 8Ng A, Malone D, Leith D. Experimental Evaluation of TCP Performance and Fairness in an 802. 11e Test-bed//Proceedings of ACM SIGCOMM Workshop on Experimental Approaches to Wireless Network Design and Analysis. Philadelphia,2005
  • 9Kamerman A, Monteban L. WaveLAN Ⅱ: A high-performance wireless LAN for the unlicensed band. Bell Labs Technical Journal, 1997,2(3) : 118-133
  • 10Gavin H, Nitin V, Paramvir B. A rate adaptive MAC protocol for multi-ho Pwireless networks//Proceedings of ACM MOBICOM. Rome, 2001

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电子与信息学报
2010年 第7期

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