Distributed multidimensional scaling with relative error-based neighborhood selection for node localization in sensor networks

Haiyong Luo*, Jintao Li, Zhenmin Zhu, Wu Yuan, Fang Zhao, Quan Lin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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Abstract

This paper introduces a distributed weighted-multidimensional scaling algorithm that adaptively emphasizes the lowest relative error within the sensor networks. Each node adaptively chooses a neighborhood of sensors within 1 or 2 hops based on their relative errors and network density, then updates its position estimate by minimizing a local cost function and last passes this update to its neighboring sensors. For received signal-strength (RSS) based range measurements, we demonstrate performance via extensive simulation that location estimates are better than dwMDS(G), especially with rough initial global coordinates and in anisotropic topologies.

Original languageEnglish
Title of host publicationIEEE ICIT 2007 - 2007 IEEE International Conferenceon Integration Technology
Pages735-739
Number of pages5
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE International Conference on Integration Technology, ICIT 2007 - Shenzhen, China
Duration: 20 Mar 200724 Mar 2007

Publication series

NameIEEE ICIT 2007 - 2007 IEEE International Conference on Integration Technology

Conference

Conference2007 IEEE International Conference on Integration Technology, ICIT 2007
Country/TerritoryChina
CityShenzhen
Period20/03/0724/03/07

Keywords

  • Adaptive neighborhood selection
  • Distributed multidimensional scaling
  • Localization
  • Relative error
  • Wireless sensor networks

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Luo, H., Li, J., Zhu, Z., Yuan, W., Zhao, F., & Lin, Q. (2007). Distributed multidimensional scaling with relative error-based neighborhood selection for node localization in sensor networks. In IEEE ICIT 2007 - 2007 IEEE International Conferenceon Integration Technology (pp. 735-739). Article 4290417 (IEEE ICIT 2007 - 2007 IEEE International Conference on Integration Technology). https://doi.org/10.1109/ICITECHNOLOGY.2007.4290417