Derivation of coverage in sensor network using a quad-tree partitioning scheme

Hee Jae Shin, Do Hyun Bae, Jin Suk Kim

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

Abstract

Deriving coverage ratio from target area is one of the crucial issues in wireless sensor network. In this paper, we consider the issue of deriving area coverage ratio related with non-uniform sensor distribution environment. In order to measure area coverage from wireless sensor area, partitioning is a simple solution to enhance the result time. We applied an asymmetric method on the partitioning part to split the sensor set more efficient. After partitioning, we calculate the coverage ratio with the asymmetric partition information and Monte Carlo simulation. We compare the symmetric and asymmetric method in same partition numbers.

Original languageEnglish
Title of host publicationConvergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings
Pages72-78
Number of pages7
DOIs
StatePublished - 2012
Event6th International Conference on Convergence and Hybrid Information Technology, ICHIT 2012 - Daejeon, Korea, Republic of
Duration: 23 Aug 201225 Aug 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7425 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference6th International Conference on Convergence and Hybrid Information Technology, ICHIT 2012
Country/TerritoryKorea, Republic of
CityDaejeon
Period23/08/1225/08/12

Keywords

  • Asymmetric
  • Coverage
  • Monte Carlo Simulation
  • Partition
  • Quad-Tree

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