Improvement of accuracy in changing the number of GPS satellites

Keita Kawamura, Toshiyuki Tanaka

Research output: Contribution to conferencePaperpeer-review


GPS (Global Positioning System) is 3D positioning system using the signal of the satellites, and it is used in various situations. The number of GPS satellites that we can see changes in positioning. An error becomes worse between positioning points. We have a goal to reduce the error through the experiment and simulation, and as a result, we have succeeded to reduce that error in most of the examples.

Original languageEnglish
Number of pages4
Publication statusPublished - 2005 Dec 1
EventSICE Annual Conference 2005 - Okayama, Japan
Duration: 2005 Aug 82005 Aug 10


OtherSICE Annual Conference 2005


  • Accuracy
  • GPS
  • Precision
  • SPS
  • The number of satellites
  • Weight coefficient

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering


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