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无线网状网中面向负载均衡的网关部署算法 被引量:2

Gateway Placement Algorithm for Load Balancing in Wireless Mesh Network
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摘要 综合考虑网关数量和网关负载均衡两方面因素,提出一种基于力的贪婪启发式分簇算法,在此基础上对杂交粒子群优化进行改进,给出一种适用于无线网状网的网关部署算法。仿真实验结果表明,该算法能以较少的网关数量实现网络负载均衡,从而提高吞吐量,改善网络性能。 By considering the number of gateways and gateway load balancing, this paper proposea a force-based greedy heuristic clustering algorithm. On this basis, it improves the hybrid Particle Swarm Optimization(PSO) algorithm and gives a gateway placement algorithm for Wireless Mesh Network(WMN). Simulation results show that the algorithm can effectively achieve the load balancing among gateways with less number of gateways, and improve the network throughput and the network performance.
出处 《计算机工程》 CAS CSCD 2012年第21期107-109,113,共4页 Computer Engineering
基金 国家自然科学基金资助项目(60903159 61173153) 中国博士后科学基金资助项目(20110491508) 中央高校基本科研业务费专项基金资助项目(N110404014)
关键词 无线网状网 负载均衡 网关部署 分簇算法 粒子群优化算法 Wireless Mesh Network(WMN) load balancing gateway placement clustering algorithm Particle Swarm Optimization(PSO)algorithm
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参考文献7

  • 1Akyildiz I F, Wang Xudong, Wang Weilin. Wireless Mesh Networks: A Survey[J]. Computer Networks, 2005, 47(4): 445- 487.
  • 2高玮,尹志喜.现代智能仿生算法及其应用[M].北京:科学出版社,2011.
  • 3周南,曾志文,陈志刚,王大伟,曾锋.WMN中基于传输成功率的网关部署算法[J].计算机工程,2010,36(12):110-112. 被引量:2
  • 4Chandra R, Qiu Lili, Jain K, et al. Optimizing the Placement of Integration Points in Multi-hop Wireless Networks[C]//Proc. of ICNP'04. [S. 1.]: IEEE Press, 2004.
  • 5Drabu Y, Peyravi H. Gateway Placement with QoS Constraints in Wireless Mesh Networks[C]//Proc. of ICN'08. Cancun, Mexico: [s. n.], 2008.
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二级参考文献6

  • 1Akyildiz I F,Wang Xudong.A Survery on Wireless Mesh Network[J].IEEE Communications Magazine,2005,43(9):23-30.
  • 2Wong J L,Jafari R,Potkonjak M.Gateway Placement for Latency and Energy Efficient Data Aggregation[C] //Proc.of the 29th Annual IEEE International Conference on Local Computer Networks.[S.l.] :IEEE Press,2004.
  • 3Bejerano Y.Efficient Integration of Multihop Wireless and Wired Networks with QoS Constraints[J].IEEE/ACM Transactions on Networking,2004,12(6):1064-1078.
  • 4Aoun B,Boutaba R,Iraqi Y,et al.Gateway Placement Optimization in Wireless Mesh Networks with QoS Constraints[J].IEEE Journal on Selected Areas in Communications,2006,24(11):2127-2136.
  • 5Drabu Y Peyravi H.Gateway Placement with QoS Constraints in Wireless Mesh Networks[C] //Proc.of ICN'08.Cancun,Mexico:[s.n.] ,2008.
  • 6Li Yi,Qiu Lili,Zhang Yin,et al.Predictable Performance Optimization for Wireless Network[C] //Proc.of the ACM SIGCOMM Conference on Data Communication Table of Contents.Seattle,WA.USA:[s.n.] ,2008.

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