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A Composition of all Node Map Using Neighborhood Information in ad hoc Networks.

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2006, 11(6), pp.221-226
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Wooseok Jang 1

1서울대학교

Candidate

ABSTRACT

An Ad hoc network, differently from wired networks, is a self organized network of mobile nodes in wireless environments. In this kind of routing and operation environments, link breaks occur frequently. Knowing positions of nodes may prevent or recover this type of phenomenon. Typically, GPS is used to detect position of nodes but high cost and complexity of construction limit applications. In this paper, we propose and design a method of construction nodes’position map using only information of all nodes without GPS. The proposed method complements and overcomes previous system with software solutions. Hence, construction and operation are simple, and can decrease cost of construction expenses.

Citation status

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