Low cost differential GPS receivers (LCD-GPS): a local cooperative differential GPS solution - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Conference Papers Year : 2007

Low cost differential GPS receivers (LCD-GPS): a local cooperative differential GPS solution

Récepteur GPS différentiel bas coût : une approche coopérative du GPS différentiel

Abstract

Many applications in Wireless Sensor Networks (WSN) require some knowledge of the node locations, such as data stamping, data routing and mobile tracking. In a small deployment, it is possible to configure nodes with their locations, but in a large-scale deployment or when the nodes are mobile, the use of GPS becomes very interesting. The standard civil GPS is used for different applications but its current accuracy is not sufficient for all these applications because its measurements suffer from many errors especially in city. To improve its accuracy the differential (DGPS) mode has been introduced. In this paper we present a new DGPS solution based on using a set of low cost standard civil GPS communicating receivers. We present the design, implementation and some experimental results of this solution.
No file

Dates and versions

hal-02589034 , version 1 (15-05-2020)

Identifiers

Cite

Melike Kara, K.M. Hou, Jean-Pierre Chanet, H.Y. Zhou, M.A. Kang, et al.. Low cost differential GPS receivers (LCD-GPS): a local cooperative differential GPS solution. 7ème Conférence Internationale sur les NOuvelles TEchnologies de la REpartition (NOTERE'07), Marrakech, MAR, 4-8 juin, 2007, 2007, pp.6. ⟨hal-02589034⟩
33 View
0 Download

Share

Gmail Mastodon Facebook X LinkedIn More