Testing multi-GNSS (GPS/GLONASS/Galileo/BeiDou/IRNSS) and wide-lane performance for long baselines

Pırtı A.

GEODESY AND CARTOGRAPHY, cilt.51, sa.3, ss.146-151, 2025 (Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 51 Sayı: 3
  • Basım Tarihi: 2025
  • Doi Numarası: 10.3846/gac.2025.21464
  • Dergi Adı: GEODESY AND CARTOGRAPHY
  • Derginin Tarandığı İndeksler: Scopus, Aerospace Database, Academic Search Premier, Central & Eastern European Academic Source (CEEAS), Geobase, Directory of Open Access Journals, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.146-151
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

With the rapid development of multi-constellation global navigation satellite systems (GNSS), the world of satellite navigation has undergone tremendous changes. Once all six systems (IRNSS, BeiDou, QZSS, Galileo, GLONASS, and GPS) are deployed in the next few years, approximately 150 satellites will be available, which will bring huge opportunities and challenges to science and engineering applications. This paper describes an experiment conducted with the static method for the Multi-GNSS about achievable accuracy, especially for the long baselines (wide lane ambiguity solution). The obtained results indicate that integrating GPS systems with Galileo, GLONASS, BeiDou, QZSS, and IRNSS is favored for surveying applications. It appears that through the integration of GPS/GLONASS/Galileo/BeiDou/QZSS/IRNSS static measurements in the study area, millimeter-centimeter accuracy may be guaranteed on long baselines by using Wide Lane (WL).