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基于网络编码的无线物联网多中继协作切换机制 被引量：5

Network Coding Based Multi-relay Cooperative Handover Mechanism in Wireless Internet of Things
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摘要 本文针对网状结构的无线物联网中的多跳切换场景,提出了一种基于网络编码的多中继协作切换机制MRH.MRH机制中采用了基于势能场的路由探测算法,通过中继协作的方式,将移动终端同时注册到多个漫游域上.配合网络编码,MRH机制使移动终端建立了到多个无线物联网接入点之间的灵活、可靠的切换连接,实现了在多个无线物联网间的平滑切换. In this paper,we propose a network coding based multi-relay cooperative handover mechanism MRH, for multi hop handover scenario in wireless intemet of things. MRH adopts a route detection algorithm based on potential energy field. One mobile terminal can register on multiple roaming area through intermediate cooperation. Based on network coding, mobile terminal establishes reliable, flexible handover connections with multiple network access points, then smooth handover between multiple inter- net of things can be realized.
作者 黄辰 张伟 李可维 杨维明 黄本雄 戴彬
机构地区 湖北大学物理学与电子技术学院 武汉第二船舶设计研究所 华中科技大学电信系
出处 《电子学报》 EI CAS CSCD 北大核心 2012年第10期1954-1957,共4页 Acta Electronica Sinica
基金 国家自然科学基金(No.60803005) 教育部新世纪人才基金(No.NCET-06-0642) 湖北省软科学研究专项项目(No.2011DHA014) 湖北大学自然科学基金
关键词 网络编码 物联网 切换 network coding intemet of things handover
分类号 TP301 [自动化与计算机技术—计算机系统结构]
  • 相关文献

参考文献11

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共引文献18

同被引文献38

  • 1陈琦,韩冰,秦伟俊,皇甫伟.基于Zigbee/GPRS物联网网关系统的设计与实现[J].计算机研究与发展,2011,48(S2):367-372. 被引量：78
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  • 3Selim Akl, Robert Benkoczi, Daya Ram Gaur, et al. Mark Thorn on a Class of Covering Problems with Variable Capacities in Wireless Networks[J]. Theoretical Computer Science,2015(13) :42-55.
  • 4Liu Xiaojun, Chen Ce, Chen Mingjian, et al. Average Capacity of Ground-to-Train Log-Normal Wireless Optical Interconnects [J]. Optik-International Journal for Light and Electron Optics, 2014 (15) :4014-4016.
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  • 6Tao Huang, Baoliu Ye, Song Guo, et al. Delay Minimization by Ex- ploring Full-Duplex Capacity and Relay-Based Cooperative Sched- uling in WLANs [J]. Journal of Network and Computer Applica- tions, 2014( 11 ) :407-417.
  • 7Zahra Mobini, Saadan Zokaei, Mohammadali Mohammadi. Joint Power Allocation and Relay Selection Strategies for Wire- less Muhi-Unicast Network-Coded Systems [J]. Ad Hoc Networks, 2015(6) :99-116.
  • 8Jia Jie, Chen Jian, Yu Jianglei, et al. Joint Topology Control and Routing for Multi-Radio Multi-Channel WMNs under SINR Model Using Bio-Inspired Techniques [ J ]. Applied Soft Computing, 2015 (7) :49-58.
  • 9Chen Avin, Zvi Lotker, Franceseo Pasquale, et al. A Note on Uni- form Power Connectivity in the Physical Signal to Interference Plus Noise (SINR) Model[ J ]. Theoretical Computer Science, 2012 (9):2-13.
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引证文献5

二级引证文献15

电子学报
2012年 第10期

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