2011 | OriginalPaper | Buchkapitel
Simulation and Modeling for Centroid Algorithm Using OPNET in Wireless Sensor Networks
verfasst von : Hua Wang, Haiqing Cheng, Huakui Wang
Erschienen in: Emerging Research in Web Information Systems and Mining
Verlag: Springer Berlin Heidelberg
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Location information of sensor node is necessary for many wireless sensor networks’ applications. Simulation is a major method to analyze the performance of the location algorithm. This paper introduces the detailed process of modeling system using OPNET Modeler which is a software tool for network simulation. It is intended to provide an introduction to a common way of simulating for researchers working on positioning technique. By modeling for Centroid localization algorithm in wireless networks, structure of OPNET is described. Both behavior and performance of the modeled systems had been analyzed by performing simulations. And the experience of building a wireless sensor network in real world will be obtained through model designing, simulating, data collecting, and analyzing.