Improvement of accuracy in changing the number of GPS satellites

Keita Kawamura, Toshiyuki Tanaka

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


GPS (Global Positioning System) is 3D positioning system which uses satellite signals, and it is used in various situations. The number of GPS satellites that we can see changes in measurement and the degree of error is increased between measurement points. Our aim is to reduce the degree of error through the experiment and simulation and, as a result, we have succeeded in reducing error in most of the examples.

Original languageEnglish
Pages (from-to)2092-2095
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Issue number7
Publication statusPublished - 2006 Jul


  • Accuracy
  • GPS
  • Precision
  • SPS
  • Weight coefficient

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics


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