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IEEE802.16 Mesh协同分布式模式下的延迟性能分析 被引量：1

Performance analysis of delay in coordinated distributed scheduling in IEEE 802.16 Mesh networks
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摘要 为了更好地对IEEE802.16 Mesh协同分布式模式下的网络时延进行评估,利用已有的随机分布式模型,在介绍了IEEE802.16 Mesh的MAC帧格式的基础上,对接入延迟和3次握手的延迟进行了性能分析和仿真分析。分析结果表明,随着回退时隙数量的增加,MSH-DSCH消息的接入延迟和3次握手延迟会增加,仿真结与理论分析结果相同。 In order to evaluate the packets delay in coordinated distributed scheduling in IEEE 802. 16 Mesh networks, based on the introduction of MAC in IEEE802.16 Mesh, the access delay and the three-time handshake process delay were studied using the basic randomly distributed model. The analytical result shows that access delay and three-time handshake process delay will increase with the rise of MCL, and the simulation result is accord with the theoretical analysis.
作者 刘占军 胡蓉 佘文魁 李云
机构地区 重庆邮电大学
出处 《重庆邮电大学学报（自然科学版）》 北大核心 2010年第2期165-169,共5页 Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)
基金 重庆市教委科学技术项目(KJ090521)~~
关键词 IEEE 802.16 MESH 分布式调度 延迟 IEEE 802.16 Mesh distributed scheduling delay
分类号 TN915.9 [电子电信—通信与信息系统]
  • 相关文献

参考文献7

  • 1TUNG Li-ping,SHIH Wei-kuan,CHO Te-chung,et al.TCP Throughput Enhancement over Wireless Mesh Networks[J].Communications Magazine,2007,45 (11):64-70.
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  • 4BEYER D,WASE N V,EKLUND K.Tutorial:802.16MAC-Layer Mesh Extensions[EB/OL].[2009-03-02].http://www.ieee802,org/16/tga/contrib/s80216a-02_30.pdf.
  • 5陈沿明,杨震,朱峥,李凤花.一种新型无线Mesh网络高吞吐量路由判据[J].重庆邮电大学学报（自然科学版）,2008,20(1):58-62. 被引量：2
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二级参考文献15

  • 1[1]AKYIDIZ I F,WANG Xudong,WANG Weilin.ireless mesh networks:a survey[J].Computer Networks Journal,2005,47(3):445-487.
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共引文献1

同被引文献6

  • 1Akyildiz I F, Wang X,Wang W. Wireless mesh net-works :A survey [J]. Computer Networks, 2005(47):445-487.
  • 2Claudio Cicconetti,IF. Akyildiz and luciano lenzini, abandwidth allocation algorithm for service differentia-tion in IEEE802. 16 MESH networks[J]. IEEE/ACMTrans on Networking,2009,17(3) : 884-897. '.
  • 3Jianhua He, Kun Yang, Ken Guild. Application ofIEEE802.16 mesh networks as the backhaul of multi-hop cellular networks[J]. IEEE Communications Mag-azine.2007,45(9) :82-91.
  • 4Mukul R,Singh P. An adaptive bandwidth requestmechansism for qos enhancement in wimax real timecommunication!] C]// Wireless and Optical Communi-cation Networks, [s. 1.]. IEEE, 2006: 5 - 5.
  • 5刘仙灵,张勇,戴超,毛安峰,宋梅.基于预测和优先级的时隙调度策略[J].吉林大学学报（信息科学版）,2009,27(1):12-16. 被引量：4
  • 6朱旭东,常会友,衣杨,张健.基于调度窗口的弱硬实时系统改进DBP调度算法研究[J].安徽大学学报（自然科学版）,2010,34(4):70-75. 被引量：2

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二级引证文献1

重庆邮电大学学报（自然科学版）
2010年 第2期

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