Improvement of GPS positioning accuracy by ionosphere delay correction

Nao Akiyama, Toshiyuki Tanaka, Masashi Yonekawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

GPS (Global Positioning System) is 3D positioning system using the signal of satellites, and it is used in va rious situations. The arrangement and the number of GPS satellites influence measurement accuracy. However, error factor by ionosphere delay exists in GPS measurement. We aim at the improvement of the measurement accura cy by this correction of ionosphere delay through experiments and simulations.

Original languageEnglish
Title of host publicationSICE Annual Conference, SICE 2007
Pages1766-1769
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
EventSICE(Society of Instrument and Control Engineers)Annual Conference, SICE 2007 - Takamatsu, Japan
Duration: 2007 Sep 172007 Sep 20

Publication series

NameProceedings of the SICE Annual Conference

Other

OtherSICE(Society of Instrument and Control Engineers)Annual Conference, SICE 2007
CountryJapan
CityTakamatsu
Period07/9/1707/9/20

Keywords

  • Approximation
  • Double-frequency
  • GPS
  • IONEX

ASJC Scopus subject areas

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

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