计算机科学 ›› 2010, Vol. 37 ›› Issue (5): 77-80.

• 计算机网络与信息安全 • 上一篇    下一篇

MintRoute-HNLB:一种支持负载均衡的无线传感器网络路由协议

尹安,汪秉文,胡晓娅,杨文俊   

  1. (华中科技大学控制科学与工程系 武汉430074)
  • 出版日期:2018-12-01 发布日期:2018-12-01
  • 基金资助:
    本文受国家自然科学基金(60773190)和(60802002),湖北省科技攻关项目(2007AA101C47)资助。

MintRoute-HNLB:A Novel Wireless Sensor Network Routing Protocol with Load Balancing

YIN An,WANG Bing-wen,HU Xiao-ya,YANG Wen-jun   

  • Online:2018-12-01 Published:2018-12-01

摘要: 针对无线传感器网络中的负载均衡问题,提出并在TinyOS系统上实现了MintRout-HNLB协议算法。MintRout-HNLB引入了“热度申明”和“热点节点规避”机制,选择次优父节点分担热点节点的数据转发任务,均衡网络负载,并提出了同级节点路由均衡性能指标SLN-LBEl,z作为负载均衡性判据,通过TOSSIM模拟仿真表明MintRout-HNLB比MintRoute协议能有效地实现网络负载均衡,均衡同级节点能量消耗。

关键词: TinyOS, MintRoute-HNLB, MintRoute,负载均衡,TOSSIM

Abstract: According to the load balancing issue on wireless sensor network, this paper presented and implemented the MintRout-HNLN protocol on TinyOS. "Hot notifing" and "Hot node avoidance" were introduced in the MintRout-HNLB to distribution of the traffic loads in the network by choosing the suboptimal node sharing the forwarding task of the hot node. The criterion for load-balancing performance named the SLN-LBEI (Same-level nodes load-balancing evaluation indicator) was proposed and used for results analysing. From statistic analysis and simulation using TOSSIM,it shows that the MintRout-HNLB is more effective on load-balancing than MintRoute and balances the energy comsumption of the same hop nodes.

Key words: TinyOS, MintRoute-HNLB, MintRoute, Load balancing, TOSSIM

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