| 流量自适应媒体访问控制协议的研究与设计 |
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| 引用本文： | 熊长伟,唐智灵,李思敏,唐璐丹.流量自适应媒体访问控制协议的研究与设计[J].光通信研究,2009,35(2):6-9. |
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| 作者姓名： | 熊长伟 唐智灵 李思敏 唐璐丹 |
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| 作者单位： | 1. 桂林电子科技大学信息与通信学院,广西,桂林,541004
2. 桂林电子科技大学电子工程学院,广西,桂林,541004 |
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| 基金项目： | 广西科学研究与技术开发计划项目 |
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| 摘 要： | 针对媒体访问控制(MAC)协议在无线传感器网络中的作用与要求,分析了典型的MAC协议,提出流量自适应改进方案,并用NS2对其进行了性能测试.仿真结果表明,在网络节点分布较为密集,突发数据流量变化较大的网络环境中,流量自适应MAC协议的能量效率、吞吐率和网络延迟都有较大的改善.
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| 关 键 词： | 流量自适应 媒体访问控制协议 仿真 |
| 收稿时间： | 2008/11/11 |
Research on and design of a traffic adaptive medium access control protocol |
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| Xiong Changwe,Tang Zhiling,Li Simin,Tang Ludan.Research on and design of a traffic adaptive medium access control protocol[J].Study on Optical Communications,2009,35(2):6-9. |
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| Authors: | Xiong Changwe Tang Zhiling Li Simin Tang Ludan |
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| Affiliation: | 1.School of Information and Communications Engineering;Guilin University of Electronic Technology;Guilin 541004;China;2.School of Electronic Engineering;China |
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| Abstract: | In view of the functions and requirements of the Medium Access Control(MAC) protocols in Wireless Sensor Networks(WSN),this paper analyzes the typical MAC protocols and presents an improved scheme for traffic adaptation and carries out on it performance tests with NS2.The simulation results show that the energy efficiency,throughput and network latency of the traffic adaptive MAC protocol are all much improved in the network environment where the network nodes are densely distributed and the burst data traf... |
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| Keywords: | traffic adaptation MAC protocol simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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