全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

能量有效的无线传感器网络无标度拓扑模型

DOI: 10.13190/j.jbupt.2015.01.017, PP. 87-91

Keywords: 无线传感器网络,无标度,能量,容错

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对无线传感器网络节点能量有限且易失效的问题,利用复杂网络理论提出了一种能量有效的无线传感器网络无标度拓扑模型.该模型通过节点的剩余能量约束节点的发射半径,在拓扑演化过程中充分考虑节点剩余能量和节点度等因素,并引入能量调节参数和节点度调节参数,得出了一种幂率指数可以在[3,+∞)调节的无标度拓扑结构.动态分析和仿真实验结果表明,该模型具有无标度网络的幂率特性,且具有较好的容错性和能耗均衡的特点.

References

[1]  任丰原, 黄海宁, 林闯. 无线传感器网络[J]. 软件学报, 2003, 14(7): 1282-1291. Ren Fengyuan, Huang Haining, Lin Chuang. Wireless Sensor Networks. Journal of Software, 2003, 14(7): 1282-1291.
[2]  Han Xiaofeng, Cao Xiang, Errol L, et al. Fault-tolerant relay node placement in heterogeneous wireless sensor networks[C]//Proceedings of the 26th IEEE International Conference on Computer Communications. Washington D C, USA: IEEE, 2007: 1667-1675.
[3]  Satyajayant M, Hong Seung Don. Constrained relay node placement in wireless sensor networks to meet connectivity and survivability requirements [C]//Proceedings of IEEE Communications Society Conference on Computer Communications. Phoenix, USA: IEEE, 2008: 879-887.
[4]  Bernd T, Heinrich M. Topology control for fault-tolerant communication in highly dynamic wireless net-works[C]//Proceedings of the 3rd International Workshop on Intelligent Solutions in Embedded Systems. Hamburg: IEEE Press , 2005: 89-100.
[5]  Zhu Hailin, Luo Hong, Peng Haipeng, et al. Complex networks based energy-efficient evolution model for wireless sensor networks [J]. Chaos, Solitons and Fractals, 2009, 41(4): 1828-1835.
[6]  张德干, 戴文博, 牛庆肖. 基于局域世界的 WSN 拓扑加权演化模型[J]. 电子学报, 2012, 40(5): 1000-1004. Zhang Degan, Dai Wenbo, Niu Qingxiao. Local-world weighted topology evolving model for wireless sensor networks[J]. Acta Electronica Sinica, 2012, 40(5): 1000-1004.
[7]  陈力军, 刘明, 陈道蓄, 等. 基于随机行走的无线传感器网络簇间拓扑演化[J]. 计算机学报, 2009, 32(1): 69-76. Chen Lijun, Liu Ming, Chen Daoxu, et al. Topology evolution of wireless sensor networks among cluster heads by random walkers [J]. Chinese Journal of Computers, 2009, 32(1): 69-76.
[8]  Zheng Gengzhong, Liu Sanyang. Scale-free topology evolution for wireless sensor networks [J]. Computers and Electrical Engineering, 2013, 39(6): 1779-1788.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133