GNSS TEXNOLOGIYALARIDAN FOYDALANISHDA ANIQLIK MUAMMOLARI VA ULARNI BARTARAF ETISH YO‘LLARI

Authors

  • Usmonov Said Furqat o‘g‘li Termiz davlat muhandislik va agrotexnologiylar universiteti Assistant o‘qituvchisi
  • Doniyeva Sabrina Odinaqul qizi Termiz davlat muhandislik va agrotexnologiylar universiteti talabasi

Keywords:

GNSS, GPS, GLONASS, Galileo, accuracy, RTK, differential correction, ionosphere, multipath, geodesy.

Abstract

This article provides a scientific analysis of accuracy issues encountered in the use of Global Navigation Satellite Systems (GNSS). The effects of the ionosphere and troposphere, multipath signal propagation, satellite geometry, and receiver hardware errors are considered as the main influencing factors. In addition, the role of differential correction methods, RTK technology, and modern data processing algorithms in improving positioning accuracy is discussed. The research findings contribute to the development of practical recommendations for the effective application of GNSS technologies in geodetic and engineering activities.

References

1. Hofmann-Wellenhof, B., Lichtenegger, H., & Wasle, E. (2008). GNSS – Global Navigation Satellite Systems. Springer.

2. Kaplan, E. D., & Hegarty, C. J. (2017). Understanding GPS: Principles and Applications. Artech House.

3. Leick, A., Rapoport, L., & Tatarnikov, D. (2015). GPS Satellite Surveying. Wiley.

4. Teunissen, P. J. G., & Montenbruck, O. (2017). Springer Handbook of Global Navigation Satellite Systems. Springer.

Downloads

Published

2026-03-05

How to Cite

GNSS TEXNOLOGIYALARIDAN FOYDALANISHDA ANIQLIK MUAMMOLARI VA ULARNI BARTARAF ETISH YO‘LLARI. (2026). ACUMEN: INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH, 3(2), 314-315. https://universalpublishings.com/index.php/aijmr/article/view/17014