Effects of storage architecture on performance of sensor network queries

  • Authors:
  • Kyungseo Park;Ramez Elmasri

  • Affiliations:
  • Computer Science and Engineering, The University of Texas at Arlington, Arlington, TX;Computer Science and Engineering, The University of Texas at Arlington, Arlington, TX

  • Venue:
  • ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
  • Year:
  • 2006

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Abstract

Storage architecture in sensor networks is increasingly emphasized as an important characteristic, in addition to more traditional characteristics like routing protocols and data dissemination techniques In this paper, we evaluate several types of storage in order to determine performance correlations between storage types and query types We first classify the various types of query and storage architectures for sensor networks We then evaluate storage architecture performance based on types of query The evaluation metrics we use are the number of transmissions, energy, and end-to-end delay Data delivery types and routing schemes have to also be considered since they are strongly related to the storage architecture Based on the performance evaluations, we show what kind of storage is suitable for particular query characteristics.