Design and Implementation of RTK - GPS Error Correction Signal Transmission System for Long - Distance using the TCP / IP


The KIPS Transactions:PartD, Vol. 9, No. 1, pp. 127-134, Feb. 2002
10.3745/KIPSTD.2002.9.1.127,   PDF Download:

Abstract

GPS is one of today's most widely used surveying techniques. But, users can't acquire an enough accuracy in applications of the navigation or geodesy by the GPS positioning technique because of the effects of the ionosphere and troposphere and US DoD's systematic errors. The solution of these restrictions is the DGPS technique that is to eliminate the common errors and can achieve a high accuracy. Although of sufficient density for good DGPS, accuracy of positioning is just not dense enough to provide complete coverage for real-time positioning, because distances between base and rover is short. In this paper, we designed and implemened a RTK-GPS error correction signal transmission system for long-distance using the TCP/IP, which consist of TCP, UDP and IP, which allows a user to increase the distance at which the rover receiver is located from the base, due to radio modem.


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Cite this article
[IEEE Style]
I. S. Cho and J. H. Yim, "Design and Implementation of RTK - GPS Error Correction Signal Transmission System for Long - Distance using the TCP / IP," The KIPS Transactions:PartD, vol. 9, no. 1, pp. 127-134, 2002. DOI: 10.3745/KIPSTD.2002.9.1.127.

[ACM Style]
Ik Sung Cho and Jae Hong Yim. 2002. Design and Implementation of RTK - GPS Error Correction Signal Transmission System for Long - Distance using the TCP / IP. The KIPS Transactions:PartD, 9, 1, (2002), 127-134. DOI: 10.3745/KIPSTD.2002.9.1.127.