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MoteMaster: A Scalable Sensor Network Testbed for Rapid Protocol Performance Evaluation

机译:MoteMaster:可扩展的传感器网络测试平台,用于快速协议性能评估

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Testbeds are necessary to evaluate the performance of network applications for a wide range of deployment scenarios. Especially in wireless sensor networks, where the performance highly depends on environmental conditions, traditional computer-based simulations provide validity to only limited extent. Different approaches have been carried out to develop generic testbeds for protocol evaluation, but they suffer from automation deficiencies such as the ability for fast iterations over different topologies or parameter settings. Those features are nevertheless necessary to study the performance of a developed solution in a variety of conditions. Furthermore, the legacy data storage of other testbeds make later processing less tractable. We present a scalable wireless sensor network testbed that provides a generic interface which can easily be incorporated into existing network research and data mining software. It uses a generic data storage format that allows ease of analysis. Higher utilization of resources by means of parallelisation of individual user tasks and multi-user support makes this testbed a valuable tool. It consists of inexpensive commercial off-the-shelf hardware and as it is open-source, requires no additional investment in legacy software.
机译:对于广泛的部署方案,测试床对于评估网络应用程序的性能是必不可少的。特别是在性能高度依赖于环境条件的无线传感器网络中,传统的基于计算机的模拟仅在有限的程度上提供了有效性。已经开发出不同的方法来开发用于协议评估的通用测试平台,但是它们存在自动化缺陷,例如在不同拓扑或参数设置上进行快速迭代的能力。但是,这些功能对于研究已开发的解决方案在各种条件下的性能都是必需的。此外,其他测试平台的旧数据存储使以后的处理变得不太容易处理。我们提供了一个可扩展的无线传感器网络测试平台,它提供了一个通用接口,可以轻松地将其集成到现有的网络研究和数据挖掘软件中。它使用通用的数据存储格式,可以简化分析。通过并行处理单个用户任务和多用户支持,更高的资源利用率使该测试平台成为有价值的工具。它由廉价的现成商用硬件组成,并且是开源的,因此无需在旧版软件上进行任何额外投资。

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