Tryear: 2007

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Trnumber: 4

Title: A framework for QoI-inspired analysis for sensor network deployment planning

Abstract: The quality of information (QoI) that sensor networks provide to the applications they support is an important design goal for their deployment and use. In this paper, we introduce a layered framework for QoI-centered evaluation of sensor network deployment. The layered framework allows decomposing the deployment evaluation in three steps: in put pre-processing, core analysis, and result post-processing. The layering allows the creation of a rich, modular toolkit for QoI-centered analysis that can accommodate both existing and new system modeling and analysis techniques. We demonstrate the utility of the framework by comparing the QoI performance of finite-sized sensor networks with general deployment topology. We also derive some new analysis results for the class of applications considered herein.

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Urlpdfpaper: http://www.ee.ucla.edu/~szahedi/research/QoI/QoI_framework.pdf

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Pubin: International Workshop on Performance Control in Wireless Sensor Networks, PWSN

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Pubdate: 2007-10-24

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Pubplace: Austin , TX

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Document category: #<DocumentCategory:0x007f418eac8880>

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