Browse > Article

A Design and Implementation of GNSS Pseudo Range Generation Simulator  

Yu, Dong-Hui (부산가톨릭대학교)
Publication Information
Journal of the Institute of Convergence Signal Processing / v.12, no.4, 2011 , pp. 286-290 More about this Journal
Abstract
LBS(Location Based System) is the essential technology of ubiquitous market and utilizes the GNSS(Global Navigation Satellite). GNSS includes GPS of USA, Galileo of Europe Union, QZSS of Japan, Compass of China, and IRNSS of India. Related researches have recently been conducted. Once the satellite is launched, the maintenance such as modification and verification of its function is difficult. Therefore, before the launch of satellites, more precise and concrete verification of performance and operations are needed. In order to do this, hardware testbed may be developed. but software simulators can provide more flexible and cost effective simulation results. These simulators should provide the essential function handling all kinds of error features experienced upon propagation of the GNSS signal. In this paper, we present a design and implementation results of a window-based simulator applying the modeling of various error features for several GNSS.
Keywords
Simulation; GPS; GNSS; Pseudo Range;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kee, C., Walter, T., Chao, Y -C., Tsai,Y -J., Enge, P., Parkinson, B. W., "Comparison of Master Station and User Algorithms for Wide Area Augmentation System," Journal of Guidance, Control and Dynamics, Volume 20, No.1, pp.170-176, 1997   DOI   ScienceOn
2 충남대학교, "GNSS 위성시계 오차 모델링 기법 연구 결과 보고서", 표준과학연구원, 2007
3 Bradford W. Parkinson, James J. Spilker, Jr., The Global positioning System : Theory and Applications. Vol. II, pp. 275-279, AIAA Washington DC, 1996
4 Bradford W. Parkinson, James J. Spilker, Jr., The Global Positioning System: Theory and Applications, Vol. II, pp. 483-500, AIAA, Washington, DC, 1996
5 GSSF V2.1.11 SVS - Operations Manual, pp.1-7, VEGA Informations Technologien GmbH, 2007
6 EI-Arini, M.B., Klobuchar, J.A., and Doherty, P,B., "Evaluation of the GPS WASS Ionospheric Grid Algorithm During the Peak of the Current Solar Cycle," Proceedings of the Institute of Navigation, National Technical Meeting, pp.961-968. 1994