VBF水下传感器网络路由协议的路径优化与模拟Routes Optimization and Simulation of Underwater Sensor Network VBF Protocol
王常颖,张杰,王岩峰,官晟
摘要(Abstract):
针对水下传感器网络节点的移动性,以基本VBF(Vector-Based Forwarding Protocol)路由协议为基础,提出了1种适用于水下移动传感器节点的路径优化算法。为了验证此路径优化算法的有效性,分别对基本VBF算法和改进的VBF算法进行了3个模拟实验;从数据包接收成功率和网络负载两方面分析比较了实验模拟结果。比较结果可以看出:文中提出的路径优化的VBF路由协议的数据包成功接收率要优于VBF路由协议,降低了网络负载,并且该优化算法实现简单,不需要增加额外的网络延迟时间。
关键词(KeyWords): 水下传感器网络;路由协议;VBF(Vector-Based Forwarding Protocol);模拟
基金项目(Foundation): 国家自然科学基金主任基金(40552001)资助
作者(Author): 王常颖,张杰,王岩峰,官晟
DOI: 10.16441/j.cnki.hdxb.2009.06.020
参考文献(References):
- [1]Adjih C,Clausen T,Jacquet P,et al.Optimized link state routingprotocol[S].Pakistan IEEE INMIC,2001.
- [2]Ogier R,Lewis M,Templin F.Topology dissemination based on re-verse-path forwarding(TBRPF)[S].United States:MANET Inter-net Draft,2003.
- [3]Perkins C E,Bhagwat P.Highly dynamic destination sequenced dis-tance-vector routing(DSDV)for mobile computers[J].In ACMSIG-COMM,1994,24(4):234-244.
- [4]Perkins C E,Royer E M.Ad-Hoc on-demand distance vector routing[C].//IEEEWMCSA’99,IEEE Computer Society,1999:90-100.
- [5]David B,Johnson,Maltz D A.Dynamic source routing in adHocwireless networks[J].Mobile Computing.1996,5:153-181.
- [6]Xie G,Gibson J.A network layer protocol for UANs to address prop-agation delay induced performance limitations[C].//Proc of IEEEOCEANS’01,IEEE 2001,4:2087-2094.
- [7]Xie P,Cui J H,Lao L.VBF:Vector-Based forwarding protocol forunderwate rSensor networks[R].UCONNCSE UbiNet TR 05-03Technical Report,2005.
- [8]Sozer E,Stojanovic M,Proakis J.Underwater acoustic networks[J].IEEE Journal of Oceanic Engineering,2000,25(1):72-83.
- [9]Pompili D,Melodia T,Akyildiz I F.A Resilient routing algorithm forlong-term applications in underwater sensor networks[C].//Proc ofMedHocNet.Italy:Lipari,2006:25.
- [10]Pompili D,Melodia T,Akyildiz I F.Routing algorithms for delay-insensitive and delay-sensitive applicationsin underwater sensor net-works[C].Mobi Com’06,USA:ACM,2006:23-26.
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