대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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이동전화와 인터넷을 이용한 DGPS 보정항법 시스템

Realization of DGPS using Mobile Phone and Internet

  • 고선준 (아주대학교 전자공학과) ;
  • 원종훈 (아주대학교 전자공학과) ;
  • 박헌준 (아주대학교 전자공학과) ;
  • 이자성 (아주대학교 전자공학과)
  • Ko, Sun-Jun (School of Electornics Engineering, Ajou University) ;
  • Won, Jong-Hoon (School of Electornics Engineering, Ajou University) ;
  • Park, Hun-Joon (School of Electornics Engineering, Ajou University) ;
  • Lee, Ja-Sung (School of Electornics Engineering, Ajou University)
  • 발행 : 2000.07.17
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초록

This paper presents a practical method of realizing Differential GPS(DGPS) using an effective communication link. The DGPS technique is used to correct user's pseudorange measurements with trasmintted correction data from the reference station. An effective communication system is the key element for successful application of the DGPS. In this paper, a practical method for efficient data communication link for DGPS using mobile phone and TCP/IP protocol is presented. Its performance is verified via field test.

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