Target source detection using an Improved Sensing Model in Wireless Sensor Networks (ISMWSNs)

Yongju Yang, Junghoon Lee, Jipmin Jung, Sangha Song, Hyounro Yoon, Youngro Yoon

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    we applied the inverse problem approach to locate the known source in a uniformly distributed sensor network from a simultaneous RSSI measurement between sensors and sources. We also proposed a new sensing model to calculate RSSI between sensors and a specific source and carefully considered the orientation vector of the source. We detected the original source by means of a linear inverse problem using the calculated RSSI at the target source from the improved sensing model. Finally, we simulated the proposed sensing model to verify its ability to detect the original source. Changes in the initial source and calculated results remained quite in place. Moreover, the norm of the detected source was significantly larger than the norm of any other sources.

    Original languageEnglish
    Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
    Pages5899-5902
    Number of pages4
    DOIs
    Publication statusPublished - 2007
    Event29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07 - Lyon
    Duration: 2007 Aug 232007 Aug 26

    Other

    Other29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07
    CityLyon
    Period07/8/2307/8/26

    Keywords

    • Inverse problem
    • Localization
    • Received signal strength indicator (RSSI)
    • Sensing model
    • Source detection

    ASJC Scopus subject areas

    • Biomedical Engineering

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  • Cite this

    Yang, Y., Lee, J., Jung, J., Song, S., Yoon, H., & Yoon, Y. (2007). Target source detection using an Improved Sensing Model in Wireless Sensor Networks (ISMWSNs). In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (pp. 5899-5902). [4353690] https://doi.org/10.1109/IEMBS.2007.4353690