| 基于区分服务的无线传感器网络跨层QoS体系结构 |
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| 引用本文： | 晏鳌,白光伟,江晶晶.基于区分服务的无线传感器网络跨层QoS体系结构[J].微电子学与计算机,2011,28(4). |
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| 作者姓名： | 晏鳌 白光伟 江晶晶 |
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| 作者单位： | 南京工业大学,计算机科学与技术系,江苏,南京,210009 |
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| 基金项目： | 国家自然科学基金项目，教育部留学回国人员科研启动基金项目，江苏省青蓝工程中青年学术带头人培养对象资助项目 |
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| 摘 要： | 结合无线传感器网络自身特点,提出一种三层可计算QoS指标体系;在此基础上,根据各种应用不同QoS需求将应用分为四类,设计出一种基于区分服务的无线传感器网络跨层QoS体系结构(CQAW),并给出了参考实现框架.
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| 关 键 词： | 无线传感器网络 QoS体系结构 区分服务 跨层设计 |
Cross-layer QoS Architecture for Wireless Sensor Networks DiffServ-Based |
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| YAN Ao,BAI Guang-wei,JIANG Jing-jing.Cross-layer QoS Architecture for Wireless Sensor Networks DiffServ-Based[J].Microelectronics & Computer,2011,28(4). |
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| Authors: | YAN Ao BAI Guang-wei JIANG Jing-jing |
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| Affiliation: | YAN Ao,BAI Guang-wei,JIANG Jing-jing(Department of Computer Science and Technology,Nanjing University of Technology,Nanjing 210009,China) |
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| Abstract: | Based on the distinct features of WSNs,this paper presents a QoS Metrics architecture with three layers.Then according to the different requirements of QoS we classify the various applications as four types,and a Cross-layer QoS Architecture Based on DiffServ for Wireless Sensor Networks(CQAW) is proposed.Finally,we design an implement framework for the CQAW. |
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| Keywords: | wireless sensor networks QoS architecture DiffServ cross-layer design |
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