[1]杨余旺,于继明,赵炜,等.单跳无线传感器网络能量分析计算[J].南京理工大学学报(自然科学版),2007,(01):81-84.
 YANG Yu-wang,YU Ji-ming,ZHAO Wei,et al.Energy Analysis and Computation of Single-hop Wireless Sensor Networks[J].Journal of Nanjing University of Science and Technology,2007,(01):81-84.
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单跳无线传感器网络能量分析计算
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2007年01期
页码:
81-84
栏目:
出版日期:
2007-02-28

文章信息/Info

Title:
Energy Analysis and Computation of Single-hop Wireless Sensor Networks
作者:
杨余旺;于继明;赵炜;郑亚;杨静宇;
南京理工大学 计算机科学与技术学院, 江苏 南京 210094
Author(s):
YANG Yu-wangYU Ji-mingZHAO WeiZHENG YaYANG Jing-yu
School of Computer Science and Technology,NUST,Nanjing 210094,China
关键词:
传感器网络 能量消耗 单跳网络
Keywords:
sensor networks energy consumption single-hop network
分类号:
TP212.9;TN929.5
摘要:
该文研究单跳无线传感器网络系统能量消耗的理论模型及其分析计算。采用电磁场能量扩散理论、电路能量消耗理论和技术,得到传感器网络中用于感知的普通节点、数据汇聚和簇头节点的能量模型,以此为基础,获得单跳传感器网络的系统能量模型。将这些模型应用到以Motorola芯片所构成的传感器网络系统分析中,所计算的网络节点能量消耗同Motorola产品性能指标一致,并计算出单跳网络中最优簇头数目与节点总数目的关系,以及网络系统总能量和总节点数目的关系,两者都近似成线性缓慢变化的特征。该文研究结果对于无线传感器网络节点设计和系统设计都具有直接的参考价值。
Abstract:
This paper studies the theoreticalmodel and the analysis computation of energy consump- tion for single-hopw ireless sensor networks. The energy diffusion theory of electromagnetic field and the circuit energy consumption theory are adopted to obtain the energy models of common sensing nodes, data aggregation and cluster head nodes in sensor networks. Based on this, a system energy model is further obtained for single-hop sensor networks. These models are applied to the system a- nalysis of sensor networks composed of chips from Motorola company, and the energy consumption computation value is the same as that of the relative product performance parameters from Motorola. M oreover, the relationship between the number of optimum cluster head nodes and that of overall networks nodes, and the relationship between overall energy consumption and all the node numbers in sensor networks are computed. These two kinds of relationship are likely to change linearly and slowly. These analysis and computation results have direct reference value for nodes and system de- sign of w ireless sensor networks.

参考文献/References:

[ 1] SinghM, Prasanna V K. Energy-optimal and energy- balanced sorting in a single-hop sensor network [A ]. IEEE Conference on Pervasive Computing andCommu- nications ( PERCOM ) [C]. W ashington, DC, USA: IEEE Compute Society, 2003. 50- 59.
[ 2] Zhou Gang, H eT ian, Krishnamurthy S, et a.l M odels and solutions for radio irregularity in w ireless sensor networks [ J]. ACM T ransactions on Sensor Networks (TOSN ), 2006 ( 2): 221- 262.
[ 3] Iyengar R, Kar K, Banerjee S. Low-coordination to- pologies for redundancy in sensor networks [A]. Proc of the ACM M obHi oc. 05 [ C]. IL, USA, 2005. 332 - 342.
[ 4] Tynan R. Interpolation for w ireless sensor network coverage [A ]. Proceedings of Second IEEE W ork- shop on EmbeddedNetworked Sensors [C]. Sydney, Australia: [ s. n. ], 2005. 123- 131.
[ 5] 张卿, 谢志鹏, 凌波, 等. 一种传感器网络最大化生命周期数据 收集 算法 [ J]. 软件 学报, 2005, 16 ( 11): 1 946- 1 957.
[ 6] 邵黎, 杨余旺. 利用优化方法求解线性鉴别方程 [ J]. 南京理工大学学报, 2005, 29( 6): 745- 747.

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备注/Memo

备注/Memo:
基金项目: 国防科工委基础研究项目; 国防科工委研究生创新基金项目
作者简介: 杨余 旺 ( 1966- ), 男, 安徽舒城人, 副教授, 主 要研究方向: 网络通 信, E-mail:yuwangyang608@ 163. com。
更新日期/Last Update: 2007-02-28