Scalable and multi-application wireless sensor networks simulation based on node clustering
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Scalable and multi-application wireless sensor networks simulation based on node clustering
Vol. 29, Issue 11, Pages: 213-219(2008)
作者机构:
中山大学信息科学与技术学院
作者简介:
基金信息:
DOI:
CLC:TN929.5;TP212.9
Published:2008
稿件说明:
移动端阅览
LI Wen-jun, LIN Hong-sheng, ZHOU Xiao-cong, et al. Scalable and multi-application wireless sensor networks simulation based on node clustering[J]. 2008, 29(11): 213-219.
DOI:
LI Wen-jun, LIN Hong-sheng, ZHOU Xiao-cong, et al. Scalable and multi-application wireless sensor networks simulation based on node clustering[J]. 2008, 29(11): 213-219.DOI:
Scalable and multi-application wireless sensor networks simulation based on node clustering
摘要
提出一种基于节点聚类的无线传感器网络模拟方法
部署同类应用的节点在模拟器中采用单一实体建模
通过多个实体之间的通信实现不同节点的交互
并利用实体之间的同步驱动模拟事件的顺序进行。基于节点聚类方法
在主流模拟工具TOSSIM的基础上设计并实现了一个无线传感器网络模拟器ETMA;实验结果表明
基于节点聚类的模拟方法不仅可支持多应用无线传感器网络的模拟
同时还具有良好的可伸缩性。
Abstract
A node clustering based approach was proposed to solve effectively the large scale WSN simulation with mul- tiple applications by partitioning nodes into different clusters. Nodes in a single cluster running the same application were simulated with the same single entity. Interactions between nodes were simulated by entity communication
and a syn- chronous mechanism was also proposed to ensure the simulation events execute orderly. A node clustering based simula- tor ETMA was designed and implemented on top of TOSSIM. Empirical studies on ETMA show that the node clustering approach can support multi-application WSN simulation with high scalability.