文章基本信息

标题：Holistic Approach for Characterizing the Performance of Wireless Sensor Networks
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作者：Amar Jaffar ; Carlos E. Otero
期刊名称：Computer Science & Information Technology
电子版ISSN：2231-5403
出版年度：2018
卷号：8
期号：15
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Researchers are actively investigating wireless sensor networks (WSNs) with respect to nodedesign, architecture, networking protocols, and processing algorithms. However, fewresearchers consider the impact of deployments on the performance of a system. As a result, anappropriate deployment simulator that estimates the performance of WSNs concerning severaldeployment variables is needed. This paper presents a holistic deployment framework thatassists decision makers in making optimum WSN deployment choices by considering the terrainof their region of interest and type of deployment. This framework employs empiricalpropagation models to predict the performance of the deployment in terms of connectivity,coverage, lifetime, and throughput for stochastic and deterministic deployments in dense tree,tall grass, and short grass environments. The outlined framework can serve as a usefulprototype for creating deployment simulators that optimize WSN deployments by consideringterrain factors and type of deployment.
关键词：Wireless Sensor Networks; Stochastic Deployment; Deterministic Deployment & Terrain