| 基于Zigbee-WiFi的异构无线传感网实时数据融合机制研究 |
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| 引用本文： | 曲金帅,陈楠,范菁,徐野.基于Zigbee-WiFi的异构无线传感网实时数据融合机制研究[J].云南民族大学学报(自然科学版),2014,23(5):365-368. |
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| 作者姓名： | 曲金帅 陈楠 范菁 徐野 |
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| 作者单位： | 1. 云南民族大学云南省高校无线传感器网络重点实验室,云南昆明,650500
2. 沈阳工业大学信息科学与工程学院,辽宁沈阳,110870 |
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| 基金项目： | 国家自然科学基金，云南省应用基础科学研究计划项目 |
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| 摘 要： | 研究了IEEE 802.15.4 Zigbee协议及IEEE 802.11b WiFi协议,基于Zigbee-WiFi的媒体接入控制层(MAC),设计了一种具有Zigbee与WiFi协议转换的网桥,同时引入数据重组转发的概念,实现了Zigbee无线传感网与WiFi传输通信的异构融合.仿真结果表明,融合的网络的服务质量相对于非异构网络有很大提高.
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| 关 键 词： | 异构无线网络 Zigbee WiFi 无线传感网 数据融合 |
Real time data fusion mechanism of Zigbee-WiFi based heterogeneous wireless sensor network |
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| QU Jin-shuai,CHEN Nan,FAN Jing,XU Ye.Real time data fusion mechanism of Zigbee-WiFi based heterogeneous wireless sensor network[J].Journal of Yunnan Nationalities University:Natural Sciences Edition,2014,23(5):365-368. |
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| Authors: | QU Jin-shuai CHEN Nan FAN Jing XU Ye |
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| Institution: | QU Jin-shuai;CHEN Nan;FAN Jing;XU Ye;University Key Laboratory of Wireless Sensor Networks in Yunnan Province,Yunnan Minzu University;College of Information Science and Engineering,Shenyang University of Technology; |
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| Abstract: | This research focuses on the IEEE 802. 15. 4 Zigbee and IEEE802. 11 b WiFi protocol,and based on Zigbee- WiFi media access control layer( MAC),it designs a Zigbee- WiFi protocol conversion bridge,with the introduction of the concept of forwarding data restructuring to achieve a Zigbee wireless sensor network transmission communication with WiFi heterogeneous integration. Finally,the simulation results show that the converged network quality of service with respect to non- heterogeneous networks has greatly improved. |
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| Keywords: | heterogeneous wireless network Zigbee WiFi wireless sensor networks data fusion |
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