| 认知无线Mesh网络跨层设计研究 |
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| 引用本文： | 匡为君,张静,陈迎春,仵国锋.认知无线Mesh网络跨层设计研究[J].电信科学,2011,27(2):62-67. |
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| 作者姓名： | 匡为君 张静 陈迎春 仵国锋 |
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| 作者单位： | 解放军信息工程大学信息工程学院; |
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| 基金项目： | 国家重大科技专项基金资助项目(No.2009ZX03003-007) |
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| 摘 要： | 传统网络的分层设计不能满足具有特殊QoS需求的无线宽带业务,无法应对动态频谱接入的无线通信环境。采用联合开放、架构灵活的跨层设计研究无线Mesh网络接入技术日渐成为热点。本文首先介绍了跨层设计的起源、分类,然后分析了认知无线Mesh网络跨层研究的挑战、难点及最新进展,并提出利用跨层设计实现路由及频谱管理的一种构想,最后展望了认知无线Mesh网络跨层研究的新方向。
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| 关 键 词： | 跨层设计 无线Mesh网 认知无线电 频谱分配 QoS路由 |
Research on Cross-Layer Design for Cognitive Wireless Mesh Networks |
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| Kuang Weijun,Zhang Jing,Chen Yingchun,Wu Guofeng.Research on Cross-Layer Design for Cognitive Wireless Mesh Networks[J].Telecommunications Science,2011,27(2):62-67. |
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| Authors: | Kuang Weijun Zhang Jing Chen Yingchun Wu Guofeng |
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| Affiliation: | Kuang Weijun,Zhang Jing,Chen Yingchun,Wu Guofeng(School of Information and Engineering,Information and Engineering University of PLA,Zhengzhou 450002,China) |
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| Abstract: | While the traditional layered architecture can't cope with the unique desire for QoS of the wireless broadband service,given the flexible openly jointly cross-layer design,the pace to the wireless mesh networks access technology is tracing on.The paper dates from the original and classes of the cross-layer design.Secondly,after introducing the latest research and analyzing some tactics and challenges,a brand new cross-layer methodology solution to spectrum access and route combination design in the context ... |
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| Keywords: | cross-layer design wireless mesh network cognitive radio spectrum share QoS routing |
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